Alex Chen, MD
NPI 1255337283 · Specialist · Brooklyn, NY
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex Chen, MD is a Specialist provider in Brooklyn, NY (NPI 1255337283).
Provider details
- NPI number
- 1255337283
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- License
- 218248 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-06-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Alex Chen's NPI number?
- Alex Chen's National Provider Identifier (NPI) is 1255337283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Chen's specialty?
- Alex Chen is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Alex Chen located?
- Alex Chen's practice location on file with NPPES is 967 48th St, Brooklyn, NY 11219-2919.
- What is Alex Chen's phone number?
- The practice phone number listed in the NPPES registry for Alex Chen is (718) 283-3000.
- Does Alex Chen accept Medicare?
- Alex Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alex Chen's NPI active?
- Yes — Alex Chen's NPI (1255337283) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.