NPPES file of Aug 9, 2026

Tomas H. Croucier, MSW, LCSW

Social Worker · Lomita, CA

Tomas H. Croucier, MSW, LCSW is a social worker with a practice address in Lomita, California, and NPI 1063579878, issued on Jan 2, 2007. Check the license 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
1063579878
Name
Tomas H. Croucier
Credential
MSW, LCSW
Primary taxonomy
Social Worker 104100000X
Practice location
24330 Narbonne Ave, Lomita, CA 90717
Phone
(310) 534-1083
Enumerated
Jan 2, 2007
Record last updated
Apr 14, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(310) 784-3640
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 24330 Narbonne Ave

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

  1. Brandee AngelesDay Training/Habilitation Specialist1457997447
  2. Lynnette CanadaCase Manager/Care Coordinator1174355010
  3. Rosalva CejaDay Training/Habilitation Specialist1437869211
  4. Stephen LeamDay Training/Habilitation Specialist1508746389
  5. Laura MedinaDay Training/Habilitation Specialist1346023736
  6. Darnell RandolphCase Manager/Care Coordinator1669251393

Verify Tomas H. Croucier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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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.

All 10,332 in California → Every provider in Lomita →

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 Tomas H. Croucier, MSW, LCSW's NPI number?

Tomas H. Croucier, MSW, LCSW's National Provider Identifier (NPI) is 1063579878, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Tomas H. Croucier, MSW, LCSW located?

The NPPES record lists a practice address at 24330 Narbonne Ave, Lomita, CA, 90717. Phone: (310) 534-1083. Providers update this record themselves, so call before visiting.

How can I verify Tomas H. Croucier, MSW, LCSW's license?

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.