Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caridad M. Rebollar, M.D.

Nephrology Physician in San Antonio, TX · enumerated 2005.

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

National Provider Identifier

1073598520

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Registry record

Entity type Individual (Type 1)

Name Caridad M. Rebollar

Credential M.D.

Sex Female

Practice address 2902 Goliad Rd, Suite 103, San Antonio, TX, 78223

Phone (210) 337-4911

Fax (210) 337-7749

Enumeration date Dec 7, 2005

Last updated in NPPES May 5, 2020

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License K3419 (TX) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License K3419 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1182636-05	Medicaid	TX	-
118263603	Medicaid	TX	-
110207848	Other	TX	MEDICARE RAILROAD

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

How do I verify Caridad Rebollar's NPI record?

Cross-check NPI 1073598520 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1073598520 active?

Yes, as of the latest NPPES snapshot, NPI 1073598520 is active (record last updated 2020-05-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-05.