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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Michael Santos Valdez, P.A.

Physician Assistant in San Antonio, TX · enumerated 2007.

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

National Provider Identifier

1144431636

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Registry record

Entity type Individual (Type 1)
Name Mr. Michael Santos Valdez
Credential P.A.
Sex Male
Practice address 2425 Babcock Rd Ste 108, San Antonio, TX, 78229
Phone (210) 616-9400
Fax (210) 616-9402
Enumeration date May 25, 2007
Last updated in NPPES Aug 3, 2012

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA00794 (TX) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

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 Michael Valdez?
The National Provider Identifier (NPI) for Michael Valdez is 1144431636, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Valdez practice?
The practice location on file with NPPES is in San Antonio, TX. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-03.