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Rio Grande Hospitalist Group, PA

Internal Medicine Physician in Mcallen, TX · enumerated 2006 · authorized official Dolores Munoz, Director.

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

National Provider Identifier

1528136090

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Registry record

Entity type Organization (Type 2)
Legal business name Rio Grande Hospitalist Group, PA
Practice address 222 E Ridge Rd Ste 204, Mcallen, TX, 78503
Phone (956) 632-6020
Enumeration date Dec 1, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Dolores Munoz
Title Director
Phone (956) 632-6020

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

What is the NPI number for Rio Grande Hospitalist Group, PA?
The NPI for Rio Grande Hospitalist Group, PA is 1528136090, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Rio Grande Hospitalist Group, PA?
NPPES lists Dolores Munoz (Director) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.