Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Lynn Williams, NP

Family Nurse Practitioner in Poteau, OK · enumerated 2016 · practices at Leflore County Hospital Authority.

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

National Provider Identifier

1972959625

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Registry record

Entity type Individual (Type 1)

Name Karen Lynn Williams

Credential NP

Sex Female

Practice address 104 S East Blvd, Poteau, OK, 74953

Phone (918) 635-3576

Fax (918) 635-3158

Enumeration date May 12, 2016

Last updated in NPPES May 14, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 121121 (OK) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A004676 (AR) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R0121121 (OK) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
200642430A	Medicaid	OK	-
224078758	Medicaid	AR	-

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 1972959625 active?

Yes, as of the latest NPPES snapshot, NPI 1972959625 is active (record last updated 2025-05-14).

How do I verify Karen Williams's NPI record?

Cross-check NPI 1972959625 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Leflore County Hospital Authority Family Medicine Physician · Poteau, OK NPI 1578026571

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-14.