NPPES file of Aug 9, 2026

Lydia Benjamin-Ajani, RN,BSN,PHN

Occupational Health Registered Nurse · Union City, CA

Lydia Benjamin-Ajani, RN,BSN,PHN is an occupational health registered nurse with a practice address in Union City, California, and NPI 1366634446, issued on Aug 13, 2007. Check the license (California 508757, 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
1366634446
Name
Lydia Benjamin-Ajani
Credential
RN,BSN,PHN
Primary taxonomy
Occupational Health Registered Nurse 163WX0106X
License number
508757 CA
Self-reported in NPPES; status is on the state search
Practice location
3555 Whipple RD, Union City, CA 94587
Phone
(510) 675-3431
Enumerated
Aug 13, 2007
Record last updated
Aug 13, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(510) 675-4806
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 3555 Whipple RD

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

  1. Nadin Abu Khalaf, MS CCC-SLPSpeech-Language Pathologist1184469603
  2. Sangmin Ahn, M.D.Physical Medicine & Rehabilitation Physician1073892477
  3. Ma Cecilia Alfonso, OTR/LOccupational Therapist1992156335
  4. Farah Alsaati, MDGeriatric Medicine (Family Medicine) Physician1083147755
  5. Alejandra AndradeMarriage & Family Therapist1013649227
  6. Jacqueline Arroyo, JACQUELINE ARROYOPsychologist1275689531

Verify Lydia Benjamin-Ajani 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 508757
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Occupational Health Registered Nurse providers in California

There are 24 occupational health registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other occupational health registered nurse records in California

  1. Kysha Abner, RNSan Bernardino, CA1225670268
  2. Margaret AccatinoLivermore, CA1295087310
  3. Christopher Almoite, MSN, RNChula Vista, CA1639904121
  4. Kelsey BecerraLivermore, CA1427651629
  5. Joann Behm, RN, PHNNovato, CA1942891130
  6. Sara Covarrubias De Hernandez, RNSan Diego, CA1770781320
  7. Camille Cuttaia, RNLong Beach, CA1215146717
  8. Flora Dela Pena, R. N.Monterey, CA1801859756
  9. Mary Flint Herrera, RNLancaster, CA1104574557
  10. Marjorie Gaudio, NPSan Jose, CA1982776100

Common questions

What is Lydia Benjamin-Ajani, RN,BSN,PHN's NPI number?

Lydia Benjamin-Ajani, RN,BSN,PHN's National Provider Identifier (NPI) is 1366634446, issued on Aug 13, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Lydia Benjamin-Ajani, RN,BSN,PHN located?

The NPPES record lists a practice address at 3555 Whipple RD, Union City, CA, 94587. Phone: (510) 675-3431. Providers update this record themselves, so call before visiting.

How can I verify Lydia Benjamin-Ajani, RN,BSN,PHN's license?

NPPES lists California license number 508757, 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.