Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1528699600 Individual Practitioner Female Practitioner

Mary Margaret Winter , OT

Occupational Therapist • Longview, WA

Professional Overview & Biography Verified Profile Summary

Mary Winter, OT is a certified Occupational Therapist practicing in Longview, WA. With approximately 7 years of clinical experience since completing medical education in 2019, Mary Winter delivers high-quality medical care to the local community at 200 TRIANGLE CENTER #270.

Mary Winter does not directly accept Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

200 Triangle Center #270

Longview, WA 98632

Telephone 3605013750
Fax 3605013755
Associated Practice Facility / Clinic
🏢 Peacehealth Facility NPI 1275501538

Medicare Profile & Education

Medical School

Other

Graduation Year

2019

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Occupational Therapist in Longview, WA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -4.0 yrs vs City Avg
City Avg: 11.0 Yrs
State Avg: 13.2 Yrs
Regional Practice Density
29 Specialists

Practicing in Longview, WA (3121 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Winter (7 Years) 7 Yrs
Longview Specialty Average (11.0 Years) 11.0 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-11-14
Occupational Therapist Primary Specialty

NUCC Taxonomy Code: 225X00000X

State License WA OT61033253

An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.

Secondary Practice Locations

123 W Cascade Way

Spokane, WA 992086017

Phone: 5096243115

59 E Queen Ave Ste 212

Spokane, WA 992071404

Phone: 5093482409

Practice Associates & Co-Workers

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

28 Associated Practitioners
Hannah Catlin

Speech-Language Pathologist

NPI 1013450303
Lauren Borden

Occupational Therapist

NPI 1013497338
Lynn Chan , PT

Physical Therapist

NPI 1023004025

Physical Therapist

Binal Motawar

Physical Therapist

NPI 1083036479
Nicole Rubash , OTR, L

Occupational Therapist

NPI 1134006067

Occupational Therapist Registered, L

Lori Falkel , PT

Physical Therapist

NPI 1134102981

Physical Therapist

Career & Practice History Timeline

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

12 Historical Events
📍
Updated Practice Location November 14, 2025

Registered at 200 TRIANGLE CENTER #270, LONGVIEW, WA 98632 (Tel: 3605013750)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 14, 2025

Occupational Therapist (License #OT61033253 in WA)

📍
Updated Practice Location December 20, 2023

Registered at 59 E QUEEN AVE STE 212, SPOKANE, WA 992071404 (Tel: 5093482409)

📍
Updated Practice Location August 02, 2022

Registered at 123 W CASCADE WAY, SPOKANE, WA 992086017 (Tel: 5096243115)

📍
Updated Business Mailing Address August 02, 2022

Registered at 1912 W KIERNAN AVE, SPOKANE, WA 992052553 (Tel: 5037087600)

👤
Provider Name / Credentials Updated August 02, 2022

Recorded as MARY WINTER, OT

NPI Profile Active January 28, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location January 28, 2020

Registered at 801 E 2ND AVE, SPOKANE, WA 992022225 (Tel: 5098354404)

📍
Updated Business Mailing Address January 28, 2020

Registered at 1728 W DEAN AVE, SPOKANE, WA 992011827 (Tel: 5037087600)

👤
Provider Name / Credentials Updated January 28, 2020

Recorded as MARY FARRELL, OT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 28, 2020

Occupational Therapist

🟢
Initial NPI Registration & Enumeration January 28, 2020

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1528699600
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 28, 2020
Last Update: November 14, 2025
Sole Proprietor: No

Mailing Address

1912 W Kiernan Ave

Spokane, WA 992052553

Phone: 5093482409

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.