Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Wilmer H Valentin Gonzalez, M.D.

Specialist in Guaynabo, PR · enumerated 2005.

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

National Provider Identifier

1427048420

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Registry record

Entity type Individual (Type 1)

Name Dr. Wilmer H Valentin Gonzalez

Credential M.D.

Sex Male

Practice address Guaynabo, PR, 00969

Phone (787) 740-8787

Fax (787) 708-6520

Enumeration date Oct 21, 2005

Last updated in NPPES Jan 21, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 6911 (PR) 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
81473	Medicaid	PR	-

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 Wilmer Valentin Gonzalez?

The National Provider Identifier (NPI) for Wilmer Valentin Gonzalez is 1427048420, a Type 1 (individual) record in the CMS NPPES registry.

Where does Wilmer Valentin Gonzalez practice?

The practice location on file with NPPES is in Guaynabo, PR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Leonardo Valentin Specialist · Guaynabo, PR NPI 1740279702 Metropolitan Surgical Corp Specialist · Guaynabo, PR NPI 1558350629 Luis Perez Perez Vascular & Interventional Radiology Physician · Guaynabo, PR NPI 1962805598 Professional Hospital Guaynabo Inc Diagnostic Radiology Physician · Guaynabo, PR NPI 1699273029 Lp Interventional, LLC Vascular & Interventional Radiology Physician · Guaynabo, PR NPI 1760002174 Guaynabo Emergency Medicine, LLC Emergency Medicine Physician · Guaynabo, PR NPI 1801500392 Gsa Medical LLC Anesthesiology Physician · Guaynabo, PR NPI 1932919115

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-21.