Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alvin Lopez-Pujals, M.D.

Urology Physician in Caguas, PR · enumerated 2006.

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

National Provider Identifier

1750334835

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Registry record

Entity type Individual (Type 1)

Name Alvin Lopez-Pujals

Credential M.D.

Sex Male

Practice address Ave Degetau, Suite 506, Caguas, PR, 00725

Phone (787) 744-0509

Fax (787) 746-3174

Enumeration date May 18, 2006

Last updated in NPPES Mar 6, 2024

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 13456 (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.

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Frequently asked questions

Is NPI 1750334835 active?

Yes, as of the latest NPPES snapshot, NPI 1750334835 is active (record last updated 2024-03-06).

How do I verify Alvin Lopez-Pujals's NPI record?

Cross-check NPI 1750334835 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-06.