1. Home
  2. Directory
  3. California
  4. Los Angeles
  5. Nurse Practitioner
  6. NPI Profile

MS. WYNNONA D WILLIAMS RN-BSN-MSN-FNP
NPI 1902820806
Nurse Practitioner in Los Angeles, CA

Active since July 26, 2006
11301 WILSHIRE BLVD, BUILDING 500-MAIL CODE 111, LOS ANGELES, CA 90073(310) 478-3711(310) 268-4812 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Wynnona D Williams Rn-bsn-msn-fnp NPPES

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

MS. WYNNONA D WILLIAMS RN-BSN-MSN-FNP (NPI 1902820806) is an individual nurse practitioner in Los Angeles, California, licensed in California (11298) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1902820806
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMS. WYNNONA D WILLIAMSCredential: RN-BSN-MSN-FNP
Location Address11301 WILSHIRE BLVD, BUILDING 500-MAIL CODE 111Los Angeles, CA 90073-1003
Mailing AddressPo Box 5127San Pedro, CA 90733-5127 · (310) 351-7331
Phone(310) 478-3711
Fax(310) 268-4812
Sole ProprietorNo
Enumeration DateJuly 26, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1902820806 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 11298
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.
Also ListedRegistered NurseTaxonomy 163W00000X · License 449505 (CA)

Other Providers at the Same Location NPPES 20

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

JOANNA ZUHAIL CENTENO I
Licensed Vocational Nurse
11301 WILSHIRE BLVD
LOS ANGELES, CA 90073
Los Angeles County (310) 478-3711
MS. APRIL S. BULLOCK MSW,ACSW
Social Worker
11301 WILSHIRE BLVD
LOS ANGELES, CA 90073
Los Angeles County (310) 268-3000
NICOLE CHAN LISW
Social Worker
11301 WILSHIRE BLVD
LOS ANGELES, CA 90073
Los Angeles County (310) 487-6026
DANIEL SMEE SOCIAL WORK
Social Worker (Clinical)
11301 WILSHIRE BLVD
LOS ANGELES, CA 90073
Los Angeles County (310) 478-3711
AMANDA SALVESTRINI MS, RD
Dietitian, Registered
11301 WILSHIRE BLVD, BUILDING 213. 3RD FLOOR. ROOM 317.
LOS ANGELES, CA 90073
Los Angeles County (310) 478-3711
RACHEL DAJANI MD
Internal Medicine
11301 WILSHIRE BLVD
LOS ANGELES, CA 90073
Los Angeles County (310) 478-3711
HARRISON BODRIE LCSW
Social Worker (Clinical)
11301 WILSHIRE BLVD
LOS ANGELES, CA 90073
Los Angeles County (310) 987-8310
MR. ROBERTO CARMONA-VERGARA ASW
Social Worker
11301 WILSHIRE BLVD
LOS ANGELES, CA 90073
Los Angeles County (310) 478-3711

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 Wynnona Williams's NPI number?

The NPI number for Wynnona Williams is 1902820806. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Where is Wynnona Williams located?

Wynnona Williams practices at 11301 Wilshire Blvd Building 500-Mail Code 111, Los Angeles, CA 90073. The listed phone number is (310) 478-3711.

What is Wynnona 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 Wynnona Williams was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.