Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

San Antonio Internal Medicine Physicians, Pllc

Internal Medicine Physician in San Antonio, TX · enumerated 2011 · authorized official Roberta Cloud, Vice President.

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

National Provider Identifier

1548550528

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Registry record

Entity type Organization (Type 2)

Legal business name San Antonio Internal Medicine Physicians, Pllc

Other name <Unavail>

Practice address 255 E Sonterra Blvd, Suite 100, San Antonio, TX, 78258

Phone (210) 404-0000

Fax (210) 404-2813

Enumeration date Apr 12, 2011

Last updated in NPPES Jul 27, 2011

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Roberta Cloud

Title Vice President

Phone (210) 575-8501

Other identifiers

Identifier	Type	State	Issuer
0097WM	Other	TX	BCBS
2167660-01	Medicaid	TX	-

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 San Antonio Internal Medicine Physicians, Pllc?

The NPI for San Antonio Internal Medicine Physicians, Pllc is 1548550528, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for San Antonio Internal Medicine Physicians, Pllc?

NPPES lists Roberta Cloud (Vice President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-27.