Maria Tissier, OTR/L
NPI 1285940437 · Occupational Therapist · Mahopac, NY
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Tissier, OTR/L is a Occupational Therapist provider in Mahopac, NY (NPI 1285940437).
Provider details
- NPI number
- 1285940437
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 017402-1 (NY)
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
15 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
- 2010-08-26
- Last updated
- 2013-04-15
Frequently asked questions
- What is Maria Tissier's NPI number?
- Maria Tissier's National Provider Identifier (NPI) is 1285940437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Tissier's specialty?
- Maria Tissier is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Tissier located?
- Maria Tissier's practice location on file with NPPES is 507 Kennicut Hill Rd, Mahopac, NY 10541-4210.
- What is Maria Tissier's phone number?
- The practice phone number listed in the NPPES registry for Maria Tissier is (914) 774-7361.
- Does Maria Tissier accept Medicare?
- Maria Tissier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Tissier's NPI active?
- Yes — Maria Tissier's NPI (1285940437) is active in the NPPES registry as of the last update on 2013-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.