Andrea Gryntysz
NPI 1821241852 · Pediatric Occupational Therapist · North Massapequa, NY
Andrea Gryntysz is a Pediatric Occupational Therapist provider in North Massapequa, NY (NPI 1821241852).
Provider details
- NPI number
- 1821241852
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 015334-1 (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
17 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
- 2008-11-04
- Last updated
- 2014-09-30
Frequently asked questions
- What is Andrea Gryntysz's NPI number?
- Andrea Gryntysz's National Provider Identifier (NPI) is 1821241852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Gryntysz's specialty?
- Andrea Gryntysz is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Andrea Gryntysz located?
- Andrea Gryntysz's practice location on file with NPPES is 129 North Dr, North Massapequa, NY 11758-1441.
- What is Andrea Gryntysz's phone number?
- The practice phone number listed in the NPPES registry for Andrea Gryntysz is (516) 454-8158.
- Is Andrea Gryntysz's NPI active?
- Yes — Andrea Gryntysz's NPI (1821241852) is active in the NPPES registry as of the last update on 2014-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.