Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Samuel Mendez, MD

Neurology with Special Qualifications in Child Neurology Physician in Mayaguez, PR · enumerated 2006.

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

National Provider Identifier

1407828619

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Registry record

Entity type Individual (Type 1)

Name Mr. Samuel Mendez

Credential MD

Sex Male

Practice address Mayaguez, PR, 00680

Phone (787) 834-5500

Fax (787) 834-5677

Enumeration date Feb 2, 2006

Last updated in NPPES Oct 18, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084N0402X Neurology with Special Qualifications in Child Neurology Physician Allopathic & Osteopathic Physicians · License 9887 (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

Is NPI 1407828619 active?

Yes, as of the latest NPPES snapshot, NPI 1407828619 is active (record last updated 2011-10-18).

How do I verify Samuel Mendez's NPI record?

Cross-check NPI 1407828619 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-18.