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MRS. JANET SUE WILLIAMS NP
NPI 1659545606
Nurse Practitioner in Phoenix, AZ

Active since April 21, 2008
1645 EAST ROOSEVELT STREET, PHOENIX, AZ 85006(602) 506-6660(602) 506-3720 Get Directions Write a Review

NPPES record last updated: April 21, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Janet Sue Williams Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. JANET SUE WILLIAMS NP (NPI 1659545606) is an individual nurse practitioner in Phoenix, Arizona, licensed in Arizona (AP0177) and active in the NPI registry since April 2008.

NPPES Registry Identity

NPI1659545606
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. JANET SUE WILLIAMSCredential: NP
Location Address1645 EAST ROOSEVELT STREETPhoenix, AZ 85006
Mailing Address1645 East Roosevelt StreetPhoenix, AZ 85006 · (602) 506-6660 · Fax (602) 506-3720
Phone(602) 506-6660
Fax(602) 506-3720
Sole ProprietorNo
Enumeration DateApril 21, 2008
✔ NPI 1659545606 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in AZ · AP0177
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
1645 EAST ROOSEVELT STREET, Phoenix, AZ 85006
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RUTH RETTIG RNC WMNP
Nurse Practitioner
1645 EAST ROOSEVELT STREET
PHOENIX, AZ 85006
Maricopa County (602) 506-6660
SHARA DENISE MAYBERRY APRN BC
Nurse Practitioner
1645 EAST ROOSEVELT STREET, CLINICAL SERVICES
PHOENIX, AZ 85006
Maricopa County (602) 506-6660

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Janet Williams's NPI number?

The NPI number for Janet Williams is 1659545606. It was assigned to this individual provider in the NPPES registry on April 21, 2008.

Where is Janet Williams located?

Janet Williams practices at 1645 East Roosevelt Street, Phoenix, AZ 85006. The listed phone number is (602) 506-6660.

What is Janet Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Janet Williams was last updated on April 21, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.