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Sara Bartos M.D., P.A.

Internal Medicine Physician in Austin, TX · enumerated 2005 · authorized official Sara Bartos, Owner.

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

National Provider Identifier

1770585598

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Registry record

Entity type Organization (Type 2)
Legal business name Sara Bartos M.D., P.A.
Practice address 2911 Medical Arts St, Suite 7, Austin, TX, 78705
Phone (512) 476-9934
Fax (512) 476-8404
Enumeration date Aug 11, 2005
Last updated in NPPES Oct 19, 2007

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G9923 (TX) Primary

Authorized official

Name Sara Bartos
Title Owner
Phone (512) 476-9934

Other identifiers

Identifier Type State Issuer
080343901 Medicaid TX -
0054DU Other TX BLUE CROSS / BLUE SHIELD

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Sara Bartos M.D., P.A.?
Sara Bartos M.D., P.A. is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-19.