UPPER WEST SIDE MEDICAL ASSOCIATES PC
NPI 1043493000
Internal Medicine in New York, NY

Q: What is Upper West Side Medical Associates PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since December 13, 2007CLIA 33D0953587 · Waiver

464 WEST 145 STREET, NEW YORK, NY 10031(212) 926-5050(212) 926-7778 Get Directions Write a Review

NPPES record last updated: March 4, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Upper West Side Medical Associates Pc NPPES

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

UPPER WEST SIDE MEDICAL ASSOCIATES PC (NPI 1043493000) is a healthcare organization registered as an internal medicine in New York, New York and active in the NPI registry since December 2007. The organization holds a CLIA Waiver certificate valid through November 4, 2026 and lists Cynthia E Myers, Owner, as its authorized official.

NPPES Registry Identity

NPI1043493000

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameUPPER WEST SIDE MEDICAL ASSOCIATES PC

Location Address464 WEST 145 STREETNew York, NY 10031

Mailing Address464 West 145 StreetNew York, NY 10031 · (212) 926-5050 · Fax (212) 926-7778

Phone(212) 926-5050

Fax(212) 926-7778

Organization SubpartNo

Authorized OfficialCynthia E MyersOwner · (212) 926-5050

Enumeration DateDecember 13, 2007

Last NPPES UpdateMarch 4, 2015

✔ NPI 1043493000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in NY · 185152✔ Licensed in NY · 235917

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

464 WEST 145 STREET, New York, NY 10031

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Other Identifiers 6

Medicare PIN74K5925581NY

OtherDN8039NY · Railroad Medicare Group Ptan

OtherP00639791NY · Railroad Medicare Group Member Ptan

Medicaid02974472NY

Medicare PIN8648N25581NY

Medicare PINW25581NY

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D0953587

Upper West Side Medical Associate PC · New York, NY

Active · expires Nov 4, 2026

CLIA Number33D0953587

Laboratory TypePhysician Office

Certificate Effective DateNovember 5, 2024

Certificate Expiration DateNovember 4, 2026

Laboratory DirectorCynthia E. Myers MD

Laboratory Phone(212) 926-5050

Laboratory LocationUpper West Side Medical Associate PC464 West 145th Street, New York, NY 10031

CLIA data matches this NPI record on: Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CYNTHIA E MYERS MD

Internal Medicine

464 WEST 145 STREET
NEW YORK, NY 10031

New York County (212) 926-5050

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 Upper West Side Medical Associates PC's NPI number?

The NPI number for Upper West Side Medical Associates PC is 1043493000. It was assigned to this organization in the NPPES registry on December 13, 2007.

Where is Upper West Side Medical Associates PC located?

Upper West Side Medical Associates PC is located at 464 West 145 Street, New York, NY 10031. The listed phone number is (212) 926-5050.

What is Upper West Side Medical Associates PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Upper West Side Medical Associates PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D0953587) is associated with this NPI, valid through November 4, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Upper West Side Medical Associates PC was last updated on March 4, 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.