Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Anna Jolene Walker, ARNP

Women's Health Nurse Practitioner in Ardmore, OK · enumerated 2007.

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

National Provider Identifier

1407064991

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Registry record

Entity type Individual (Type 1)

Name Anna Jolene Walker

Credential ARNP

Sex Female

Practice address Ardmore, OK, 73401

Phone (580) 223-9705

Enumeration date May 18, 2007

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R0033962 D6205606 (OK) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1407064991 active?

Yes, as of the latest NPPES snapshot, NPI 1407064991 is active (record last updated 2007-07-08).

How do I verify Anna Walker's NPI record?

Cross-check NPI 1407064991 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.