NPI Portal NPI Lookup & Verification

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

Mr. Rhadames Trinidad Vidalor, MD

Internal Medicine Physician in Rio Piedras, PR · enumerated 2006.

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

National Provider Identifier

1104935238

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Registry record

Entity type Individual (Type 1)
Name Mr. Rhadames Trinidad Vidalor
Credential MD
Sex Male
Practice address Rio Piedras, PR, 00983
Fax (787) 782-8058
Enumeration date Aug 30, 2006
Last updated in NPPES Dec 29, 2010

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 6178 (PR) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
0061085 Other - LA CRUZ AZUL DE PUERTO RI
27446 Other - TRIPLE S
500043E Other - MEDICARE MUCHO MAS MMM
228011 Other - PREFERRED HEALTH PLAN
2473 Other - PREFERRED MEDICAL CHOICE

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

How do I verify Rhadames Trinidad Vidalor's NPI record?
Cross-check NPI 1104935238 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1104935238 active?
Yes, as of the latest NPPES snapshot, NPI 1104935238 is active (record last updated 2010-12-29).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-29.