Mary Winter, OT
NPI 1528699600 · Occupational Therapist · Longview, WA
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Winter, OT is a Occupational Therapist provider in Longview, WA (NPI 1528699600).
Provider details
- NPI number
- 1528699600
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- OT61033253 (WA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (2)
- 59 E Queen Ave Ste 212Spokane, WA 99207-1404Phone: (509) 348-2409
- 123 W Cascade WaySpokane, WA 99208-6017Phone: (509) 624-3115
Registry dates
- Enumerated
- 2020-01-28
- Last updated
- 2025-11-14
- Certified
- 2025-11-14
Frequently asked questions
- What is Mary Winter's NPI number?
- Mary Winter's National Provider Identifier (NPI) is 1528699600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Winter's specialty?
- Mary Winter is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Winter located?
- Mary Winter's practice location on file with NPPES is 200 Triangle Center #270, Longview, WA 98632.
- What is Mary Winter's phone number?
- The practice phone number listed in the NPPES registry for Mary Winter is (360) 501-3750.
- Does Mary Winter accept Medicare?
- Mary Winter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Winter's NPI active?
- Yes — Mary Winter's NPI (1528699600) is active in the NPPES registry as of the last update on 2025-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.