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WENDY L WEINSTEIN MD PC
NPI 1205077492
Psychiatry & Neurology - Psychiatry in Buffalo, NY

Active since March 17, 2009
651 DELAWARE AVE, STE 201, BUFFALO, NY 14202(716) 362-1210(716) 362-1280 Get Directions Write a Review

NPPES record last updated: January 23, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Wendy L Weinstein Md Pc NPPES

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

WENDY L WEINSTEIN MD PC (NPI 1205077492) is a healthcare organization registered as a psychiatry in Buffalo, New York and active in the NPI registry since March 2009. The organization lists Wendy L Weinstein, Owner, as its authorized official.

NPPES Registry Identity

NPI1205077492
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameWENDY L WEINSTEIN MD PC
Location Address651 DELAWARE AVE, STE 201Buffalo, NY 14202-1051
Mailing Address651 Delaware Ave, Ste 201Buffalo, NY 14202-1051 · (716) 362-1210 · Fax (716) 362-1280
Phone(716) 362-1210
Fax(716) 362-1280
Organization SubpartNo
Authorized OfficialWendy L WeinsteinOwner · (716) 479-5249
Enumeration DateMarch 17, 2009
Last NPPES UpdateJanuary 23, 2015
✔ NPI 1205077492 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
651 DELAWARE AVE, Buffalo, NY 14202
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Other Identifiers 3

Medicare UPINH00490NY
Other1510670NY · Independent Health
Medicaid01933935NY

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)

Wendy L Weinstein Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Wendy L Weinstein MD PC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Shirley Frieh, MSN, PMHNP-BC
Nurse Practitioner
NPI 1326421702
UNIVERSITY AT BUFFALO COUNSELING SERVICES 120 RICHMOND QUAD
Buffalo, NY 14261
(716) 645-2720
✔ PECOS✔ Accepts Medicare8.6 mi
Wendy Weinstein, MD
Psychiatry
NPI 1679523484
ELM AND CARLTON ST.
Buffalo, NY 14263
(716) 845-2300
✔ PECOS✔ Accepts Medicare9.3 mi

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 Wendy L Weinstein MD PC's NPI number?

The NPI number for Wendy L Weinstein MD PC is 1205077492. It was assigned to this organization in the NPPES registry on March 17, 2009.

Where is Wendy L Weinstein MD PC located?

Wendy L Weinstein MD PC is located at 651 Delaware Ave Ste 201, Buffalo, NY 14202. The listed phone number is (716) 362-1210.

What is Wendy L Weinstein MD PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Wendy L Weinstein MD PC enrolled in Medicare?

Yes. Wendy L Weinstein MD PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Wendy L Weinstein MD PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Wendy L Weinstein MD PC, in Nurse Practitioner and Psychiatry. 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. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Wendy L Weinstein MD PC was last updated on January 23, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.