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

Dr. Luis Juan Trujillo, M.D.

Internal Medicine Physician in Harlingen, TX · enumerated 2012 · practices at The University of Texas Rio Grande Valley.

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

National Provider Identifier

1861752826

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Registry record

Entity type Individual (Type 1)

Name Dr. Luis Juan Trujillo

Credential M.D.

Sex Male

Practice address Harlingen, TX, 78550

Phone (956) 365-8805

Enumeration date May 24, 2012

Last updated in NPPES Jun 2, 2026

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

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 64116-20 (WI) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License MD60595326 (WA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License BP10043181 (TX) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD60595326 (WA) Secondary

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
100047283	Medicaid	WI	-

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

How do I verify Luis Trujillo's NPI record?

Cross-check NPI 1861752826 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861752826 active?

Yes, as of the latest NPPES snapshot, NPI 1861752826 is active (record last updated 2026-06-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-02.