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645 Medical Associates Pllc

Internal Medicine Physician in New York, NY · enumerated 2023 · authorized official Alana Levine, Owner/Physician.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1275231722

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Registry record

Entity type Organization (Type 2)
Legal business name 645 Medical Associates Pllc
Practice address 645 Madison Ave, New York, NY, 10022
Phone (212) 857-4537
Fax (940) 209-2366
Enumeration date Feb 22, 2023
Last updated in NPPES Feb 22, 2023

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Alana Levine
Title Owner/Physician
Phone (917) 657-2400

Other identifiers

Identifier Type State Issuer
1326205881 Other - NPI
1194737395 Other - NPI

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is 645 Medical Associates Pllc located?
The practice location on file with NPPES is in New York, NY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-02-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-22.