Maria Mardarewich, OTR/L
NPI 1629739149 · Pediatric Occupational Therapist · New Hyde Park, NY
Maria Mardarewich, OTR/L is a Pediatric Occupational Therapist provider in New Hyde Park, NY (NPI 1629739149).
Provider details
- NPI number
- 1629739149
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 019122 (NY)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
4 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
- 2022-01-06
- Last updated
- 2022-01-06
- Certified
- 2022-01-06
Frequently asked questions
- What is Maria Mardarewich's NPI number?
- Maria Mardarewich's National Provider Identifier (NPI) is 1629739149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Mardarewich's specialty?
- Maria Mardarewich is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Mardarewich located?
- Maria Mardarewich's practice location on file with NPPES is 54 Surrey Rd, New Hyde Park, NY 11040-2036.
- What is Maria Mardarewich's phone number?
- The practice phone number listed in the NPPES registry for Maria Mardarewich is (516) 330-8420.
- Is Maria Mardarewich's NPI active?
- Yes — Maria Mardarewich's NPI (1629739149) is active in the NPPES registry as of the last update on 2022-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.