DR. ALBERTO G GRANA M.D.
NPI 1083836340
General Practice in Hatillo, PR

Q: What is Alberto Grana's NPI number?

The NPI number for Alberto Grana is 1083836340. It was assigned to this individual provider in the NPPES registry on May 3, 2007.

Q: What is Alberto Grana's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Alberto Grana was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.

Active since May 03, 2007

CARR. 130, KM. 9.7, BO. CAMPO ALEGRE, HATILLO, PR 00659(787) 898-4261 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Dr. Alberto G Grana M.d. NPPES

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

DR. ALBERTO G GRANA M.D. (NPI 1083836340) is an individual general practice provider in Hatillo, Puerto Rico, licensed in Puerto Rico (8070) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1083836340

Entity TypeIndividualMale

Primary Taxonomy208D00000X

Provider Legal NameDR. ALBERTO G GRANACredential: M.D.

Location AddressCARR. 130, KM. 9.7, BO. CAMPO ALEGREHatillo, PR 00659

Mailing AddressPo Box 143366Arecibo, PR 00614-3366 · (787) 898-4261

Phone(787) 898-4261

Sole ProprietorYes

Enumeration DateMay 3, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1083836340 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

License✔ Licensed in PR · 8070

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

Also ListedPediatricsTaxonomy 208000000X · License 8070 (PR)

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 Alberto Grana's NPI number?

The NPI number for Alberto Grana is 1083836340. It was assigned to this individual provider in the NPPES registry on May 3, 2007.

Where is Alberto Grana located?

Alberto Grana practices at Carr. 130, Km. 9.7 Bo. Campo Alegre, Hatillo, PR 00659. The listed phone number is (787) 898-4261.

What is Alberto Grana'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 Alberto Grana was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.