William Erwin, MD
NPI 1962908038 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · New York, NY
Enrolled with Medicare as Practitioner - Thoracic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Erwin, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in New York, NY (NPI 1962908038).
Provider details
- NPI number
- 1962908038
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-04-05
- Last updated
- 2025-10-07
- Certified
- 2025-10-07
Frequently asked questions
- What is William Erwin's NPI number?
- William Erwin's National Provider Identifier (NPI) is 1962908038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Erwin's specialty?
- William Erwin is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is William Erwin located?
- William Erwin's practice location on file with NPPES is 630 W 168th St, New York, NY 10032-3725.
- What is William Erwin's phone number?
- The practice phone number listed in the NPPES registry for William Erwin is (212) 305-1629.
- Does William Erwin accept Medicare?
- William Erwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Erwin's NPI active?
- Yes — William Erwin's NPI (1962908038) is active in the NPPES registry as of the last update on 2025-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.