Sebastian Holley
NPI 1477356566 · Occupational Therapist · New York, NY
Sebastian Holley is a Occupational Therapist provider in New York, NY (NPI 1477356566).
Provider details
- NPI number
- 1477356566
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 027459 (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
1 yr 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
- 2025-04-01
- Last updated
- 2025-04-01
- Certified
- 2025-04-01
Frequently asked questions
- What is Sebastian Holley's NPI number?
- Sebastian Holley's National Provider Identifier (NPI) is 1477356566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sebastian Holley's specialty?
- Sebastian Holley is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sebastian Holley located?
- Sebastian Holley's practice location on file with NPPES is 3959 Broadway, New York, NY 10032-1559.
- What is Sebastian Holley's phone number?
- The practice phone number listed in the NPPES registry for Sebastian Holley is (212) 305-5437.
- Is Sebastian Holley's NPI active?
- Yes — Sebastian Holley's NPI (1477356566) is active in the NPPES registry as of the last update on 2025-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.