Maria Gross, OTR/L
NPI 1144327438 · Occupational Therapist · Seattle, WA
Maria Gross, OTR/L is a Occupational Therapist provider in Seattle, WA (NPI 1144327438).
Provider details
- NPI number
- 1144327438
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- OT00001986 (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
19 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
- 2006-09-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Maria Gross's NPI number?
- Maria Gross's National Provider Identifier (NPI) is 1144327438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Gross's specialty?
- Maria Gross is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Gross located?
- Maria Gross's practice location on file with NPPES is 1660 S Columbian Way, Seattle, WA 98108-1532.
- What is Maria Gross's phone number?
- The practice phone number listed in the NPPES registry for Maria Gross is (206) 277-1952.
- Is Maria Gross's NPI active?
- Yes — Maria Gross's NPI (1144327438) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.