Alan Chu, DO
NPI 1376714881 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Chu, DO is a Internal Medicine Physician provider in New York, NY (NPI 1376714881).
Provider details
- NPI number
- 1376714881
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 250450 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-03-12
- Last updated
- 2019-12-23
- Certified
- 2019-12-23
Frequently asked questions
- What is Alan Chu's NPI number?
- Alan Chu's National Provider Identifier (NPI) is 1376714881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Chu's specialty?
- Alan Chu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Chu located?
- Alan Chu's practice location on file with NPPES is 217 Grand St, New York, NY 10013-4396.
- What is Alan Chu's phone number?
- The practice phone number listed in the NPPES registry for Alan Chu is (212) 965-1380.
- Does Alan Chu accept Medicare?
- Alan Chu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Chu's NPI active?
- Yes — Alan Chu's NPI (1376714881) is active in the NPPES registry as of the last update on 2019-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.