Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathryn Smith Machuga, FNP

Family Nurse Practitioner in Austin, TX · enumerated 2006.

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

National Provider Identifier

1467424945

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Registry record

Entity type Individual (Type 1)

Name Kathryn Smith Machuga

Credential FNP

Sex Female

Practice address 4207 James Casey St, Ste 215, Austin, TX, 78745

Phone (512) 445-5998

Fax (512) 445-6095

Enumeration date Feb 7, 2006

Last updated in NPPES Dec 28, 2009

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 459561 (TX) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
1747180-01	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Kathryn Machuga 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 Kathryn Machuga?

The National Provider Identifier (NPI) for Kathryn Machuga is 1467424945, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-28.