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Leslie Breiten, M.D.

Gynecology Physician in Oneonta, NY · enumerated 2012 · authorized official Leslie Breiten, Owner.

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

National Provider Identifier

1083972764

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Registry record

Entity type Organization (Type 2)
Legal business name Leslie Breiten, M.D.
Practice address 460 Main St Ste 1, Oneonta, NY, 13820
Phone (607) 433-0277
Fax (607) 432-1184
Enumeration date May 1, 2012
Last updated in NPPES May 1, 2012

Taxonomy & classification

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 1966041 (NY) Primary

Authorized official

Name Leslie Breiten
Title Owner
Phone (607) 433-0277

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 Leslie Breiten, M.D. located?
The practice location on file with NPPES is in Oneonta, NY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-05-01. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-01.