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Kathlene Williamson, C.F.N.P.

Family Nurse Practitioner in Jackson, MS · enumerated 2005 · practices at Jackson Asthma & Allergy Center, PA.

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

National Provider Identifier

1457357063

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Registry record

Entity type Individual (Type 1)
Name Kathlene Williamson
Credential C.F.N.P.
Sex Female
Practice address 5903 Ridgewood Road, Suite 440, Jackson, MS, 39211
Phone (601) 899-3989
Fax (601) 899-3504
Enumeration date Jun 28, 2005
Last updated in NPPES Apr 5, 2012

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN13944 (TN) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R530719 (MS) 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 Kathlene Williamson practice?
The practice location on file with NPPES is in Jackson, MS. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kathlene Williamson?
The National Provider Identifier (NPI) for Kathlene Williamson is 1457357063, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-05.