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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

FRANCISCO FONTANEZ M.D.
NPI 1801852553
General Practice in San Juan, PR

Active since April 21, 2006
COND AMERICAS, CENTRO MEDICO RIO PIEDRAS, SAN JUAN, PR 00909(787) 777-3535(787) 777-3535 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Francisco Fontanez M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

FRANCISCO FONTANEZ M.D. (NPI 1801852553) is an individual general practice provider in San Juan, Puerto Rico, licensed in Puerto Rico (11546) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1801852553
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameFRANCISCO FONTANEZCredential: M.D.
Location AddressCOND AMERICAS, CENTRO MEDICO RIO PIEDRASSan Juan, PR 00909-2152
Mailing AddressPo Box 70344, Pmb # 132San Juan, PR 00936-8344 · (787) 263-8545 · Fax (787) 263-8508
Phone(787) 777-3535
Fax(787) 777-3535
Sole ProprietorNo
Enumeration DateApril 21, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1801852553 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in PR · 11546
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CARLOS A LOPEZ CPHT
Chronic Disease Hospital (Children)
COND AMERICAS
SAN JUAN, PR 00909
San Juan Municipio (787) 474-0300
DR. REBECCA RAMOS MD
Pediatrics
COND AMERICAS, HOSPITAL UNIVERSITARIO PEDIATRICO DR. ANGEL ORTIZ
SAN JUAN, PR 00909
San Juan Municipio (787) 777-3535
DR. RICARDO M FERRER-DROZ M.D.
Anesthesiology
COND AMERICAS, EDF 1450 2DO PISO
SAN JUAN, PR 00909
San Juan Municipio (787) 727-6555
IVONNE RODRIGUEZ RPH
Pharmacist
COND AMERICAS, #400 VILLA NEVARES
SAN JUAN, PR 00909
San Juan Municipio (787) 751-5656

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Francisco Fontanez's NPI number?

The NPI number for Francisco Fontanez is 1801852553. It was assigned to this individual provider in the NPPES registry on April 21, 2006.

Where is Francisco Fontanez located?

Francisco Fontanez practices at Cond Americas Centro Medico Rio Piedras, San Juan, PR 00909. The listed phone number is (787) 777-3535.

What is Francisco Fontanez's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Francisco Fontanez was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.