Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Luis Rafael Gonzalez, M.D.

Gastroenterology Physician in Arecibo, PR · enumerated 2006 · practices at Gastro Med, Csp.

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

National Provider Identifier

1093757858

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Registry record

Entity type Individual (Type 1)

Name Luis Rafael Gonzalez

Credential M.D.

Sex Male

Practice address 58 Ave Barbosa, 58, Arecibo, PR, 00612

Phone (787) 878-1908

Fax (787) 878-0421

Enumeration date Jun 12, 2006

Last updated in NPPES Oct 1, 2012

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 4624 (PR) Primary

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

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Luis Gonzalez?

The National Provider Identifier (NPI) for Luis Gonzalez is 1093757858, a Type 1 (individual) record in the CMS NPPES registry.

Where does Luis Gonzalez practice?

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

Other providers at this practice address

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Gastro Med, Csp Gastroenterology Physician · Arecibo, PR NPI 1285757898

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-01.