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Margarita K. Giotis MD PC

Obstetrics & Gynecology Physician in Williamsville, NY · enumerated 2009 · authorized official Margarita Giotis, MD.

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

National Provider Identifier

1649414483

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Registry record

Entity type Organization (Type 2)
Legal business name Margarita K. Giotis MD PC
Practice address 19 Limestone Drive, Unit 7, Williamsville, NY, 14221
Phone (716) 632-2028
Fax (716) 633-5299
Enumeration date Apr 23, 2009
Last updated in NPPES Apr 23, 2009

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 171970-1 (NY) Primary

Authorized official

Name Margarita Giotis
Title MD
Phone (716) 632-2028

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

Who is the authorized official for Margarita K. Giotis MD PC?
NPPES lists Margarita Giotis (MD) as the authorized official for this organization.
What is the NPI number for Margarita K. Giotis MD PC?
The NPI for Margarita K. Giotis MD PC is 1649414483, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-23.