Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert Judson Williams, ANP

Adult Health Nurse Practitioner in Jackson, MS · enumerated 2006 · practices at Medical Foundation of Central Mississippi, Inc.

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

National Provider Identifier

1407825987

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Registry record

Entity type Individual (Type 1)

Name Robert Judson Williams

Credential ANP

Sex Male

Practice address 7275 S Siwell Rd, Jackson, MS, 39272

Phone (601) 373-7722

Fax (601) 373-7378

Enumeration date Mar 16, 2006

Last updated in NPPES Jan 25, 2012

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R703788 (MS) Primary

Other identifiers

Identifier	Type	State	Issuer
753068151	Other	MS	MS PHYSICIANS CARE NETWOR
168390702	Other	MS	US DEPT OF LABOR
753068151	Other	MS	MS HEALTH PARTNERS
P00302039	Other	MS	RR MEDICARE - FOUND
00114465	Medicaid	MS	-
753068151008	Other	MS	TRICARE

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 Robert Williams 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 Robert Williams?

The National Provider Identifier (NPI) for Robert Williams is 1407825987, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Thomas Forks Family Medicine Physician · Jackson, MS NPI 1164499190 William Harris Family Medicine Physician · Jackson, MS NPI 1902874571 Medical Foundation of Central Mississippi, Inc Family Medicine Physician · Jackson, MS NPI 1134249253 Scott Davis Family Medicine Physician · Byram, MS NPI 1447405998 Raven Ladner Family Medicine Physician · Byram, MS NPI 1740549781 Lyndsey Carlton Family Nurse Practitioner · Byram, MS NPI 1518369180 Pamela Bingham Physician Assistant · Byram, MS NPI 1427444116 Sarah Mason Medical Physician Assistant · Jackson, MS NPI 1093172157

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-25.