Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lisa M Williams, ARNP

Family Nurse Practitioner in Louisville, KY · enumerated 2007.

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

National Provider Identifier

1730360710

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Registry record

Entity type Individual (Type 1)

Name Lisa M Williams

Credential ARNP

Sex Female

Practice address 4003 Kresge Way Ste 400, Louisville, KY, 40207

Phone (502) 895-4263

Fax (502) 899-5488

Enumeration date Nov 19, 2007

Last updated in NPPES Dec 16, 2020

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4753P (KY) Primary

Other identifiers

Identifier	Type	State	Issuer
50017859	Other	KY	PASSPORT- NCMA- ENDO
1055525	Other	KY	RN LICENSE
4753P	Other	KY	ARNP LICENSE
3498297000	Other	KY	PASSPORT ADVANTAGE- NCMA- ENDO
P00460513	Other	KY	RAILROAD MEDICARE- NORTON CMA
092426	Other	KY	SIHO- NORTON
000023029M	Other	KY	HUMANA- NORTON
200889880	Other	IN	MEDICAID INDIANA- NORTON CMA
28095453A	Other	IN	LICENSE
7100024560	Medicaid	KY	-
000000545742	Other	KY	ANTHEM- NORTON
611276316-053	Other	KY	TRICARE- NORTON

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

What specialty is Lisa Williams?

Lisa Williams is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-16.