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R. Sergio Ramirez, M.D., P.A.

Pediatrics Physician in Mission, TX · enumerated 2008 · authorized official Rogelio Ramirez, Ceo/President.

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

National Provider Identifier

1396905543

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Registry record

Entity type Organization (Type 2)
Legal business name R. Sergio Ramirez, M.D., P.A.
Other name <Unavail>
Practice address 210 S Bryan Rd, Suite 5 A, Mission, TX, 78572
Phone (956) 585-6611
Fax (956) 585-1822
Enumeration date Jun 11, 2008
Last updated in NPPES May 3, 2012

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Rogelio Ramirez
Title Ceo/President
Phone (956) 585-6611

Other identifiers

Identifier Type State Issuer
137317708 Medicaid TX —

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

Who is the authorized official for R. Sergio Ramirez, M.D., P.A.?
NPPES lists Rogelio Ramirez (Ceo/President) as the authorized official for this organization.
What is the NPI number for R. Sergio Ramirez, M.D., P.A.?
The NPI for R. Sergio Ramirez, M.D., P.A. is 1396905543, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-03.