Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Yvonne Clark, NP

Q: What is the NPI number for Yvonne Clark?

The National Provider Identifier (NPI) for Yvonne Clark is 1841507951, a Type 1 (individual) record in the CMS NPPES registry.

Nurse Practitioner in Killeen, TX · enumerated 2010 · practices at Carl R Darnall Army Medical Center.

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

National Provider Identifier

1841507951

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Registry record

Entity type Individual (Type 1)

Name Mrs. Yvonne Clark

Credential NP

Sex Female

Practice address 3404 Kaydence Ct, Killeen, TX, 76542

Phone (254) 553-6011

Enumeration date Sep 10, 2010

Last updated in NPPES Jul 31, 2025

Taxonomy & licenses

163WC1500X Community Health Registered Nurse Nursing Service Providers · License 736995 (TX) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP123967 (TX) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 736995 (TX) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Yvonne Clark practice?

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

What is the NPI number for Yvonne Clark?

The National Provider Identifier (NPI) for Yvonne Clark is 1841507951, 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 2025-07-31.