Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1740321355 Individual Practitioner Male Practitioner

Dr. Joshua C. Oncken , DC

Chiropractor • Bellevue, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Joshua Oncken, DC is a certified Chiropractor practicing in Bellevue, WA. With approximately 22 years of clinical experience since graduating from Palmer College Chiropractic - Davenport in 2004, Dr. Oncken delivers high-quality medical care to the local community at 14100 SE 36TH ST STE 100.

Dr. Oncken accepts Medicare assignment.

Frequently performed procedures and clinical services include chiropractic manipulative treatment, 3-4 spinal regions. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

14100 Se 36th St Ste 100

Bellevue, WA 980061675

Telephone 4256140680
Fax 4256140679
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Palmer College Chiropractic - Davenport

Graduation Year

2004

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Bellevue, WA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
22 Yrs +2.8 yrs vs City Avg
City Avg: 19.2 Yrs
State Avg: 23.7 Yrs
Regional Practice Density
162 Specialists

Practicing in Bellevue, WA (3154 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
43.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Oncken (22 Years) 22 Yrs
Bellevue Specialty Average (19.2 Years) 19.2 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
98941 Chiropractic manipulative treatment, 3-4 spinal regions
522 29 $75.84 $42.87

Medical Specialties & State Licenses

CMS Verified: 2021-02-11
Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License WA CH00034438

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID L&i Provider Number
0193040 (WA)

Practice Associates & Co-Workers

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

5 Associated Practitioners
Thu Nguyen , LMP

Massage Therapist

NPI 1104001395

Licensed Massage Practitioner

NPI 1306206701

Doctor of Chiropractic

NPI 1306396627

Doctor of Chiropractic

Julia Imoto , LMP

Massage Therapist

NPI 1366696031

Licensed Massage Practitioner

NPI 1588710800

Doctor of Chiropractic

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location February 11, 2021

Registered at 14100 SE 36TH ST STE 100, BELLEVUE, WA 980061675 (Tel: 4256140680)

📍
Updated Business Mailing Address February 11, 2021

Registered at 14100 SE 36TH ST STE 100, BELLEVUE, WA 980061675 (Tel: 4256140680)

NPI Profile Active July 09, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 09, 2007

Registered at 4122 FACTORIA BLVD SE, STE 203, BELLEVUE, WA 980064200 (Tel: 4256140680)

📍
Updated Business Mailing Address July 09, 2007

Registered at 7430 NEWCASTLE GOLF CLUB RD, NEWCASTLE, WA 980599147 (Tel: 4252551519)

👤
Provider Name / Credentials Updated July 09, 2007

Recorded as JOSHUA ONCKEN, D.C.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2007

Chiropractor (License #CH00034438 in WA)

🟢
Initial NPI Registration & Enumeration February 08, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1740321355
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 08, 2007
Last Update: February 11, 2021
Sole Proprietor: No

Mailing Address

14100 Se 36th St Ste 100

Bellevue, WA 980061675

Phone: 4256140680

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.