ARIEL P. SINCLAIR PA-C
NPI 1477420107
Physician Assistant in New York, NY
About Ariel P. Sinclair Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARIEL P. SINCLAIR PA-C (NPI 1477420107) is an individual physician assistant in New York, New York, licensed in New York (034791) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS, is affiliated with Harlem Hospital Center, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ariel P. Sinclair Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Harlem Hospital Center
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10037 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10037
NEW YORK, NY 10037
NEW YORK, NY 10037
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ariel Sinclair's NPI number?
The NPI number for Ariel Sinclair is 1477420107. It was assigned to this individual provider in the NPPES registry on October 17, 2025.
Where is Ariel Sinclair located?
Ariel Sinclair practices at 506 Lenox Ave, New York, NY 10037. The listed phone number is (844) 692-4692.
What is Ariel Sinclair's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Ariel Sinclair enrolled in Medicare?
Yes. Ariel Sinclair is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Ariel Sinclair affiliated with any hospitals?
According to CMS data, Ariel Sinclair is affiliated with Harlem Hospital Center.
When was this NPI record last updated?
The NPPES record for Ariel Sinclair was last updated on October 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ariel P. Sinclair, PA-C · NPI 1477420107
Physician Assistant physician in New York, New York. Individual provider, active in the CMS NPPES registry since October 17, 2025.
## Identity
- **NPI:** 1477420107 (Entity type: Individual)
- **Enumerated:** October 17, 2025
- **Primary specialty:** Physician Assistant · taxonomy 363A00000X
- **State license:** 034791 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 506 LENOX AVE, New York, NY 10037-1802
- **Phone:** (844) 692-4692
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** October 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1477420107) · Data from the CMS NPPES public registry.