Thomas Mernar, PHD, OTR
NPI 1104055912 · Occupational Therapist · Yorktown Heights, NY
Thomas Mernar, PHD, OTR is a Occupational Therapist provider in Yorktown Heights, NY (NPI 1104055912).
Provider details
- NPI number
- 1104055912
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PHD, OTR
- Sex
- Male
- Sole proprietor
- No
- License
- 46TR00196700 (NJ)
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
16 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
- 2009-07-14
- Last updated
- 2016-02-23
Frequently asked questions
- What is Thomas Mernar's NPI number?
- Thomas Mernar's National Provider Identifier (NPI) is 1104055912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Mernar's specialty?
- Thomas Mernar is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Thomas Mernar located?
- Thomas Mernar's practice location on file with NPPES is 1940 Commerce St, Yorktown Heights, NY 10598-4428.
- What is Thomas Mernar's phone number?
- The practice phone number listed in the NPPES registry for Thomas Mernar is (914) 631-9020.
- Is Thomas Mernar's NPI active?
- Yes — Thomas Mernar's NPI (1104055912) is active in the NPPES registry as of the last update on 2016-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.