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Alexander S. Roka M.D. P.A.

Family Medicine Physician in San Antonio, TX · enumerated 2009 · authorized official James Ivy, Director of Operations.

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

National Provider Identifier

1154569655

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Registry record

Entity type Organization (Type 2)
Legal business name Alexander S. Roka M.D. P.A.
Practice address 20658 Stone Oak Pkwy Unit 108, San Antonio, TX, 78258
Phone (210) 403-3220
Fax (210) 403-3221
Enumeration date Jan 22, 2009
Last updated in NPPES Apr 2, 2025

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name James Ivy
Title Director of Operations
Phone (210) 403-3220

Other identifiers

Identifier Type State Issuer
0009EJ 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 type of organization is Alexander S. Roka M.D. P.A.?
Alexander S. Roka M.D. P.A. is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-02.