NPPES file of Aug 9, 2026

Yvonne Rainford Williams, RN

Case Management Registered Nurse · Inglewood, CA

Yvonne Rainford Williams, RN is a case management registered nurse with a practice address in Inglewood, California, and NPI 1710165394, issued on Feb 5, 2008. Check the license (California 416182, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1710165394
Name
Yvonne Rainford Williams
Credential
RN
Primary taxonomy
Case Management Registered Nurse 163WC0400X
License number
416182 CA
Self-reported in NPPES; status is on the state search
Practice location
123 W Manchester Blvd, Inglewood, CA 90301
Phone
(310) 419-5709
Enumerated
Feb 5, 2008
Record last updated
Feb 5, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(310) 330-7010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 123 W Manchester Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Dennise Austin, REGISTERED NURSEAmbulatory Care Registered Nurse1245941020
  2. Laura Austin, RN,PHN,MSN,P-C CNSCase Management Registered Nurse1861670556
  3. Julie IwuhAmbulatory Care Registered Nurse1487174850
  4. Taunya Johnson, RNCase Management Registered Nurse1699056200
  5. Deborah Key, R.N.Case Management Registered Nurse1699953273
  6. Sonali Kulkarni, M.D.Internal Medicine Physician1285839779

Verify Yvonne Rainford Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 416182
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Case Management Registered Nurse providers in California

There are 1,025 case management registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other case management registered nurse records in California

  1. Grace Abidog, R.N.San Jose, CA1962683656
  2. Lyndon Abrogar, RNFolsom, CA1992220941
  3. Gisela Acevedo, RN, BSN, PHNIndio, CA1184729295
  4. Tracy Acklin, RNBurbank, CA1770373508
  5. Michelle Adams, RNSacramento, CA1245678960
  6. Jody Adelberg, RN, PHNMartinez, CA1457532855
  7. Jennette Grace Adraneda, BSN, RNPalo Alto, CA1669201976
  8. Fransel Adriano, RNEastvale, CA1609232198
  9. Christine Aganon, RNSan Francisco, CA1679924161
  10. Kimberly-Ann Agcopra, RN, PHN, BSNMarysville, CA1174895817

Common questions

What is Yvonne Rainford Williams, RN's NPI number?

Yvonne Rainford Williams, RN's National Provider Identifier (NPI) is 1710165394, issued on Feb 5, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Yvonne Rainford Williams, RN located?

The NPPES record lists a practice address at 123 W Manchester Blvd, Inglewood, CA, 90301. Phone: (310) 419-5709. Providers update this record themselves, so call before visiting.

How can I verify Yvonne Rainford Williams, RN's license?

NPPES lists California license number 416182, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.