Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Luis Fontan Lasanta

Infectious Disease Physician in Cayey, PR · enumerated 2007.

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

National Provider Identifier

1740308675

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Registry record

Entity type Individual (Type 1)

Name Luis Fontan Lasanta

Sex Male

Practice address Road 14 Km 72.0 Bo Rincon Sec Lomas, Centro Medico Menonita Cayey, Cayey, PR, 00737

Phone (877) 535-1001

Fax (787) 535-1012

Enumeration date Mar 27, 2007

Last updated in NPPES Apr 3, 2019

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 13566 (PR) Primary

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

Where does Luis Fontan Lasanta practice?

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

What is the NPI number for Luis Fontan Lasanta?

The National Provider Identifier (NPI) for Luis Fontan Lasanta is 1740308675, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-03.