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Margaret Libby, MD

Family Medicine Physician in Barker, NY · enumerated 2007 · authorized official Margaret Libby, Owner.

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

National Provider Identifier

1952430720

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Registry record

Entity type Organization (Type 2)
Legal business name Margaret Libby, MD
Practice address 1382 Quaker Rd, Barker, NY, 14012
Phone (716) 795-3155
Fax (716) 795-3013
Enumeration date Mar 5, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 173735 (NY) Primary

Authorized official

Name Margaret Libby
Title Owner
Phone (716) 795-3155

Other identifiers

Identifier Type State Issuer
0102554 Other - IHA
040426003525 Other - FIDELIS
000510537001 Other - BCBS
01086539 Medicaid NY -
00020500201 Other - UNIVERA

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

What is the NPI number for Margaret Libby, MD?
The NPI for Margaret Libby, MD is 1952430720, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Margaret Libby, MD?
NPPES lists Margaret Libby (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.