NPPES file of Aug 9, 2026

Gil Cortes, MSW

Social Worker · Fremont, CA

Gil Cortes, MSW is a social worker with a practice address in Fremont, California, and NPI 1619188471, issued on May 24, 2007. Check the license (California ASW15470, 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
1619188471
Name
Gil Cortes
Credential
MSW
Primary taxonomy
Social Worker 104100000X
License number
ASW15470 CA
Self-reported in NPPES; status is on the state search
Practice location
39155 Liberty St, Fremont, CA 94538
Phone
(510) 795-2434
Enumerated
May 24, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(510) 793-3972
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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8 nearest social worker records → All 10,332 in California → Look up another NPI →

Also registered at 39155 Liberty St

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

  1. Adam Anderson, L.C.S.W.Clinical Social Worker1245565928
  2. Jacqueline AngStudent in an Organized Health Care Education/Training Program1396095931
  3. Beth Armstrong, R.N., M.S.Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist1285835348
  4. Kristine BergmannCounselor1497318265
  5. Keyanna BlandStudent in an Organized Health Care Education/Training Program1639425457
  6. Marvin Bowerman, M.F.T.Marriage & Family Therapist1134330731

Verify Gil Cortes 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 ASW15470    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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Gil Cortes among 10,332 social worker records in California

Gil Cortes, MSW is one of 10,332 social worker records with a practice address in California. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 3% of them.

  • NPI issued2007 · 3% of these records are older, 87% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2007 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

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 Fremont → Social Worker nationwide →

The 8 social worker records with the nearest ZIP codes

  1. Marian Castelluccio, LCSWFremont, CA 945381710198643
  2. Erica Chen, MSW INTERNFremont, CA 945381588891436
  3. Gina ChuaFremont, CA 945381467727800
  4. Hannah Cranford, MSWFremont, CA 945381518231877
  5. Katherine HansonFremont, CA 945381699907576
  6. Eka Kato, LCSWFremont, CA 945381710177621
  7. Brian John MalicdemFremont, CA 945381336394519
  8. Charletha MooreFremont, CA 945381396041638

Common questions

What is Gil Cortes, MSW's NPI number?

Gil Cortes, MSW's National Provider Identifier (NPI) is 1619188471, issued on May 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gil Cortes, MSW located?

The NPPES record lists a practice address at 39155 Liberty St, Fremont, CA, 94538. Phone: (510) 795-2434. Providers update this record themselves, so call before visiting.

How can I verify Gil Cortes, MSW's license?

NPPES lists California license number ASW15470, 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.

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.