Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Midtown Medical Group, LLP

Internal Medicine Physician in New York, NY · enumerated 2007 · authorized official Lev Haimoff, Partner,Physician.

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

National Provider Identifier

1326179821

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Registry record

Entity type Organization (Type 2)

Legal business name Midtown Medical Group, LLP

Practice address 274 Madison Ave, Suite 304, New York, NY, 10016

Phone (212) 696-5900

Fax (212) 696-5909

Enumeration date Mar 8, 2007

Last updated in NPPES Mar 20, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 233707 (NY) Primary

Authorized official

Name Lev Haimoff

Title Partner,Physician

Phone (212) 696-5900

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-03-20. Verify at npiregistry.cms.hhs.gov.

Where is Midtown Medical Group, LLP located?

The practice location on file with NPPES is in New York, NY.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-20.