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Ms. Micah Elise Williams, PA

Physician Assistant in San Marcos, TX · enumerated 2019.

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

National Provider Identifier

1679125546

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Registry record

Entity type Individual (Type 1)
Name Ms. Micah Elise Williams
Credential PA
Sex Female
Practice address 1999 Medical Pkwy Ste A, San Marcos, TX, 78666
Phone (512) 392-1411
Fax (512) 392-1422
Enumeration date Jul 11, 2019
Last updated in NPPES Mar 31, 2022

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA12347 (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 Micah Williams?
The National Provider Identifier (NPI) for Micah Williams is 1679125546, a Type 1 (individual) record in the CMS NPPES registry.
Where does Micah Williams practice?
The practice location on file with NPPES is in San Marcos, 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 2022-03-31.