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Pablo R. Diaz-Esquivel MD PA

Obstetrics & Gynecology Physician in Amarillo, TX · enumerated 2006 · authorized official C. Maddox, Administrator.

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

National Provider Identifier

1578572558

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Registry record

Entity type Organization (Type 2)
Legal business name Pablo R. Diaz-Esquivel MD PA
Practice address 1600 Coulter, Building E Suite 703, Amarillo, TX, 79106
Phone (806) 355-9257
Fax (806) 353-9871
Enumeration date Aug 7, 2006
Last updated in NPPES May 14, 2009

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Secondary
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License F5186 (TX) Primary

Authorized official

Name C. Maddox
Title Administrator
Phone (806) 355-9257

Other identifiers

Identifier Type State Issuer
00JP43 Other TX BCBS
034235401 Medicaid TX -
45D1001542 Other TX CLIA

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 Pablo R. Diaz-Esquivel MD PA?
The NPI for Pablo R. Diaz-Esquivel MD PA is 1578572558, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Pablo R. Diaz-Esquivel MD PA?
NPPES lists C. Maddox (Administrator) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-14.