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Active NPI 1487742466 Individual Practitioner Male Practitioner

Aon Barrington Barrett , PT

Physical Therapist • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Aon Barrett, PT is a certified Physical Therapist practicing in Seattle, WA. With approximately 19 years of clinical experience since completing medical education in 2007, Aon Barrett delivers high-quality medical care to the local community at 1448 NW MARKET ST.

Aon Barrett maintains professional affiliations with Apex Physical Therapy, Llc, The Polyclinic Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include therapy procedure using functional activities, therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each, therapy procedure using manual technique, each. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1448 Nw Market St

Seattle, WA 981073743

Telephone 2068602210
Associated Practice Facility / Clinic
🏢 The Polyclinic Pllc Facility NPI 1174594634

Medicare Profile & Education

Medical School

Other

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physical Therapist in Seattle, WA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
19 Yrs +6.7 yrs vs City Avg
City Avg: 12.3 Yrs
State Avg: 16.3 Yrs
Regional Practice Density
1214 Specialists

Practicing in Seattle, WA (7580 Statewide)

Telehealth Adoption Rate
0.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
58.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Barrett (19 Years) 19 Yrs
Seattle Specialty Average (12.3 Years) 12.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
97530 Therapy procedure using functional activities
492 59 $107.25 $33.58
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes
321 52 $82.25 $26.73
97140 Therapy procedure using manual technique, each 15 minutes
172 39 $73.77 $22.35
97161 Evaluation of physical therapy, typically 20 minutes
46 43 $248.26 $114.32
97162 Evaluation for physical therapy, typically 30 minutes
12 11 $234.58 $111.80

Medical Specialties & State Licenses

CMS Verified: 2026-06-02
Physical Therapist Primary Specialty

NUCC Taxonomy Code: 225100000X

State License WA PT60246822

Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs: 1.Diagnose and manage movement dysfunction and enhance physical and functional abilities. 2.Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health. 3.Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries. 4.Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems. 5.Address the negative effects attributable to unique personal and environmental factors as they relate to human performance. 6.PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.

Physical Therapist

NUCC Taxonomy Code: 225100000X

State License TX CP050715T

Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs: 1.Diagnose and manage movement dysfunction and enhance physical and functional abilities. 2.Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health. 3.Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries. 4.Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems. 5.Address the negative effects attributable to unique personal and environmental factors as they relate to human performance. 6.PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.

Physical Therapist

NUCC Taxonomy Code: 225100000X

State License AZ CP050911T

Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs: 1.Diagnose and manage movement dysfunction and enhance physical and functional abilities. 2.Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health. 3.Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries. 4.Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems. 5.Address the negative effects attributable to unique personal and environmental factors as they relate to human performance. 6.PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
2043800 (WA)

Hospital & Practice Group Affiliations

The Polyclinic Pllc

1145 Broadway, Seattle, WA 981224201

Phone: 2066823447

Apex Physical Therapy, Llc

4889 W Ajo Hwy, Tucson, AZ 857579229

Phone: 5205786176

The Polyclinic Pllc

1145 Broadway, Seattle, WA 981224201

Phone: 2063291760

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

18 Associated Practitioners
Alyssa Chavez , PT

Physical Therapist

NPI 1144864745

Physical Therapist

Jonette Ford , LMP

Physical Therapist

NPI 1184991333

Licensed Massage Practitioner

Dr. Lauren Vandyken , DPT

Physical Therapist

NPI 1235565607

Doctor of Physical Therapy

Dr. Molly Gries , PT, DPT

Physical Therapist

NPI 1326438524

Physical Therapist, Doctor of Physical Therapy

Benjamin Kelch , PTA

Physical Therapy Assistant

NPI 1326857335

Physical Therapist Assistant

Dawn Weaver , PTA, CLT-UE

Physical Therapy Assistant

NPI 1396230942

Physical Therapist Assistant, CLTUE

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

12 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 02, 2026

Physical Therapist (License #PT60246822 in WA)

📍
Updated Practice Location September 12, 2023

Registered at 1448 NW MARKET ST, SEATTLE, WA 981073743 (Tel: 2068602210)

📍
Updated Business Mailing Address September 12, 2023

Registered at 1145 BROADWAY, SEATTLE, WA 981224201 (Tel: 2068605414)

📍
Updated Practice Location August 23, 2023

Registered at 1455 NW LEARY WAY STE 150, SEATTLE, WA 981075140 (Tel: 2067820218)

📍
Updated Business Mailing Address August 23, 2023

Registered at PO BOX 50095, SEATTLE, WA 981455095 (Tel: 2065438606)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 23, 2023

Physical Therapist (License #6264 in AZ)

NPI Profile Active March 15, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location March 15, 2016

Registered at 5420 BARNES AVE NW, SEATTLE, WA 981073839 (Tel: 2067897975)

📍
Updated Business Mailing Address March 15, 2016

Registered at 16083 SW UPPER BOONES FERRY RD STE 300, TIGARD, OR 972247736 (Tel: 8002198835)

👤
Provider Name / Credentials Updated March 15, 2016

Recorded as AON BARRETT, PT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 15, 2016

Physical Therapist (License #PT60246822 in WA)

🟢
Initial NPI Registration & Enumeration October 11, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1487742466
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 11, 2006
Last Update: June 02, 2026
Sole Proprietor: No

Mailing Address

1145 Broadway

Seattle, WA 981224201

Phone: 2068605414

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.