Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jose S Villarreal, DO

Hospitalist Physician in West Palm Beach, FL · enumerated 2006.

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

National Provider Identifier

1619996436

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Registry record

Entity type Individual (Type 1)

Name Jose S Villarreal

Credential DO

Sex Male

Practice address 901 45th Street, Suite Cl149, West Palm Beach, FL, 33407

Phone (561) 882-4541

Fax (561) 650-6093

Enumeration date Jul 19, 2006

Last updated in NPPES Sep 13, 2016

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License OS10951 (FL) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License OS10951 (FL) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
P00447210	Other	TX	RAILROAD MEDICARE PIN
008227000	Medicaid	FL	-
8X7293	Other	TX	BCBS
185047101	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

How do I verify Jose Villarreal's NPI record?

Cross-check NPI 1619996436 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1619996436 active?

Yes, as of the latest NPPES snapshot, NPI 1619996436 is active (record last updated 2016-09-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-13.