NPPES file of Aug 9, 2026

David Highfill, LCSW, MSW

Clinical Social Worker · Pasadena, CA

David Highfill, LCSW, MSW is a clinical social worker with a practice address in Pasadena, California, and NPI 1366959595, issued on Jan 9, 2018. Check the license (California 21642, 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
1366959595
Name
David Highfill
Credential
LCSW, MSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
21642 CA
Self-reported in NPPES; status is on the state search
Practice location
444 S Marengo Ave, Pasadena, CA 91101
Phone
(626) 782-5279
Enumerated
Jan 9, 2018
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(866) 379-8010
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 clinical social worker records → All 36,261 in California → Look up another NPI →

Also registered at 444 S Marengo Ave

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

  1. Karri Backer, MFT ASSOCIATEMarriage & Family Therapist1609461425
  2. Erin Conley, MA, LMFTMarriage & Family Therapist1053597542
  3. Joy Davis, M.S., PH.D.Clinical Psychologist1770788051
  4. Karen Fiedler, M.S., L.M.F.T.Marriage & Family Therapist1821349887
  5. Karen Kuchan, LPCCProfessional Counselor1841640612
  6. Mona Kumar, PH.D.Clinical Psychologist1306179866

Verify David Highfill 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 21642    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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David Highfill among 36,261 clinical social worker records in California

David Highfill, LCSW, MSW is one of 36,261 clinical social worker records with a practice address in California. 6% 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 2018, is newer than 62% of them.

  • NPI issued2018 · 62% of these records are older, 33% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2018 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

532 clinical social worker records list a practice address in Pasadena

They are 532 of the 10,525 NPPES records with a practice address in Pasadena, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 36,261 in California → Every provider in Pasadena → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Gloria Avrech, LCSW, PH.D.Pasadena, CA 911011174552400
  2. Laura Dickson, LCSWPasadena, CA 911011659312338
  3. Micaela Flores, L.C.S.W.Pasadena, CA 911011962509273
  4. Carol Fred, LCSWPasadena, CA 911011841371127
  5. Monica Freire, L.C.S.W.Pasadena, CA 911011477649572
  6. Patricia Giermann, LCSWPasadena, CA 911011801934690
  7. Victoria Gutierrez-Kovner, L.C.S.W.Pasadena, CA 911011700891124
  8. Margaret Guy, M.S.W.Pasadena, CA 911011538208608

Common questions

What is David Highfill, LCSW, MSW's NPI number?

David Highfill, LCSW, MSW's National Provider Identifier (NPI) is 1366959595, issued on Jan 9, 2018. An NPI identifies a provider in billing; it is not a license.

Where is David Highfill, LCSW, MSW located?

The NPPES record lists a practice address at 444 S Marengo Ave, Pasadena, CA, 91101. Phone: (626) 782-5279. Providers update this record themselves, so call before visiting.

How can I verify David Highfill, LCSW, MSW's license?

NPPES lists California license number 21642, 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.