NPPES file of Aug 9, 2026

Diana Graciela Alonzo

Social Worker · Arcadia, CA

Diana Graciela Alonzo is a social worker with a practice address in Arcadia, California, and NPI 1063133965, issued on Sep 8, 2022. Check the license (California ACSW125409, 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
1063133965
Name
Diana Graciela Alonzo
Primary taxonomy
Social Worker 104100000X
License number
ACSW125409 CA
Self-reported in NPPES; status is on the state search
Practice location
330 E Live Oak Ave, Arcadia, CA 91006
Phone
(626) 254-1469
Enumerated
Sep 8, 2022
Record last updated
Oct 8, 2024
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 330 E Live Oak Ave

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

  1. Gayane Aghakhanyan, M.DPsychiatry Physician1063793255
  2. Fatima Agregado, L.C.S.W.Clinical Social Worker1083700892
  3. Jung AhnClinical Social Worker1396980363
  4. Mary Lou Alarcon, RNPsychiatric/Mental Health Registered Nurse1750531133
  5. Maria AlferezDay Training/Habilitation Specialist1053600205
  6. Natalie ArangoClinical Social Worker1801324132

Verify Diana Graciela Alonzo 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 ACSW125409
    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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Social Worker providers in California

There are 10,332 social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other social worker records in California

  1. Katie AbajianSan Ysidro, CA1710211818
  2. Katherine AbarcaRancho Cucamonga, CA1225814304
  3. Vafa AbbassiPasadena, CA1740538198
  4. Alexis AbbottSan Diego, CA1265158877
  5. Jeanne Abbott, LCSWModesto, CA1780786939
  6. Vanessa AbcedeLos Angeles, CA1306584495
  7. Sabrina AbdelmutiLong Beach, CA1215244280
  8. Michelle AbdennourNorthridge, CA1467838458
  9. Sara Abdi-PanarielloSacramento, CA1912186172
  10. Pearl AbdoGilroy, CA1598826802

Common questions

What is Diana Graciela Alonzo's NPI number?

Diana Graciela Alonzo's National Provider Identifier (NPI) is 1063133965, issued on Sep 8, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Diana Graciela Alonzo located?

The NPPES record lists a practice address at 330 E Live Oak Ave, Arcadia, CA, 91006. Phone: (626) 254-1469. Providers update this record themselves, so call before visiting.

How can I verify Diana Graciela Alonzo's license?

NPPES lists California license number ACSW125409, 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.