Zachary Amster, PT, DPT, CSCS
NPI 1669357497 · Physical Therapist · New York, NY
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Amster, PT, DPT, CSCS is a Physical Therapist provider in New York, NY (NPI 1669357497).
Provider details
- NPI number
- 1669357497
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, DPT, CSCS
- Sex
- Male
- Sole proprietor
- No
- License
- 054636 (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
Under 1 yr in 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
- 2025-08-11
- Last updated
- 2025-09-03
- Certified
- 2025-09-03
Frequently asked questions
- What is Zachary Amster's NPI number?
- Zachary Amster's National Provider Identifier (NPI) is 1669357497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Amster's specialty?
- Zachary Amster is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Zachary Amster located?
- Zachary Amster's practice location on file with NPPES is 210 E 64th St Fl 5, New York, NY 10065-7471.
- What is Zachary Amster's phone number?
- The practice phone number listed in the NPPES registry for Zachary Amster is (212) 434-2700.
- Does Zachary Amster accept Medicare?
- Zachary Amster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Amster's NPI active?
- Yes — Zachary Amster's NPI (1669357497) is active in the NPPES registry as of the last update on 2025-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.