Martha Van Gelder, OTR
NPI 1356809339 · Occupational Therapist · Seattle, WA
Martha Van Gelder, OTR is a Occupational Therapist provider in Seattle, WA (NPI 1356809339).
Provider details
- NPI number
- 1356809339
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- No
- License
- 60935890 (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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2019-03-08
- Last updated
- 2019-03-08
Frequently asked questions
- What is Martha Van Gelder's NPI number?
- Martha Van Gelder's National Provider Identifier (NPI) is 1356809339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Van Gelder's specialty?
- Martha Van Gelder is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Martha Van Gelder located?
- Martha Van Gelder's practice location on file with NPPES is 803 S Lane St, Seattle, WA 98104-3044.
- What is Martha Van Gelder's phone number?
- The practice phone number listed in the NPPES registry for Martha Van Gelder is (206) 292-5184.
- Is Martha Van Gelder's NPI active?
- Yes — Martha Van Gelder's NPI (1356809339) is active in the NPPES registry as of the last update on 2019-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.