Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cynthia Elisabeth Williams, CPNP

Pediatric Nurse Practitioner in Austin, TX · enumerated 2022.

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

National Provider Identifier

1386361681

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Registry record

Entity type Individual (Type 1)

Name Cynthia Elisabeth Williams

Credential CPNP

Sex Female

Practice address 1814 Village Oak Ct, Austin, TX, 78704

Phone (512) 580-9204

Enumeration date Oct 26, 2022

Last updated in NPPES Oct 26, 2022

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1096892 (TX) Primary

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

Where does Cynthia Williams practice?

The practice location on file with NPPES is in Austin, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Cynthia Williams?

The National Provider Identifier (NPI) for Cynthia Williams is 1386361681, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Alexsandra Priego Physician Assistant · Austin, TX NPI 1568914018 Kathryn Turner Family Medicine Physician · Austin, TX NPI 1710665492

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-26.