1. Home
  2. Directory
  3. New York
  4. Brooklyn
  5. Obstetrics Gynecology
  6. NPI Profile

ALEX WEI, M.D. PLLC
NPI 1881984466
Obstetrics & Gynecology in Brooklyn, NY

Active since April 15, 2011
882 56TH ST, BROOKLYN, NY 11220(917) 476-5400(718) 854-5688 Get Directions Write a Review

NPPES record last updated: April 15, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Alex Wei, M.d. Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEX WEI, M.D. PLLC (NPI 1881984466) is a healthcare organization registered as an obstetrics & gynecology in Brooklyn, New York and active in the NPI registry since April 2011. The organization lists Alex Yongli Wei, Owner, as its authorized official.

NPPES Registry Identity

NPI1881984466
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameALEX WEI, M.D. PLLC
Location Address882 56TH STBrooklyn, NY 11220
Mailing Address343 E 30th St, 21pNew York, NY 10016 · (917) 476-5400 · Fax (718) 854-5688
Phone(917) 476-5400
Fax(718) 854-5688
Organization SubpartNo
Authorized OfficialAlex Yongli WeiOwner · (917) 476-5400
Enumeration DateApril 15, 2011
✔ NPI 1881984466 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NY · NY244812
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
882 56TH ST, Brooklyn, NY 11220
Open in Google Maps ↗

Other Identifiers 1

Medicaid03213774NY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alex Wei, M.d. Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Alex Wei, M.D. PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Alex Wei, M.D.
Obstetrics/Gynecology
NPI 1649248394
882 56TH ST
Brooklyn, NY 11220
(718) 770-7964
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Alex Wei, M.D. PLLC's NPI number?

The NPI number for Alex Wei, M.D. PLLC is 1881984466. It was assigned to this organization in the NPPES registry on April 15, 2011.

Where is Alex Wei, M.D. PLLC located?

Alex Wei, M.D. PLLC is located at 882 56th St, Brooklyn, NY 11220. The listed phone number is (917) 476-5400.

What is Alex Wei, M.D. PLLC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Alex Wei, M.D. PLLC enrolled in Medicare?

Yes. Alex Wei, M.D. PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alex Wei, M.D. PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Obstetrics/Gynecology) reassigns their Medicare billing to Alex Wei, M.D. PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Alex Wei, M.D. PLLC was last updated on April 15, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.