NPPES file of Aug 9, 2026

Jennifer Duh

Clinical Social Worker · Norwalk, CA

Jennifer Duh is a clinical social worker with a practice address in Norwalk, California, and NPI 1194809426, issued on Oct 24, 2006. Check the license (California LCS25609, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194809426
Name
Jennifer Duh
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LCS25609 CA
Self-reported in NPPES; status is on the state search
Practice location
12440 Imperial Hwy, Norwalk, CA 90650
Phone
(562) 651-5042
Enumerated
Oct 24, 2006
Record last updated
Oct 9, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140312001589); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 12440 Imperial Hwy

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

  1. Jessica AhnCase Manager/Care Coordinator1609224351
  2. Kristen AyalaAddiction (Substance Use Disorder) Counselor1255834966
  3. Eugene Baumann, PH.D.Counseling Psychologist1114007317
  4. Fawzy BotrosRehabilitation Practitioner1508935990
  5. Nicole BryantCase Manager/Care Coordinator1922363654
  6. Asia CamperRegistered Nurse1699021220

Verify Jennifer Duh 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 LCS25609
    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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Bills Medicare through one group practice

  1. Los Angeles County Department OF Mental HealthLong Beach, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jennifer Duh among 36,261 clinical social worker records in California

Jennifer Duh 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. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 91% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2004 · median 2012 among the 4,008 with a school on file
  • Record last updated2009 · 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).

83 clinical social worker records list a practice address in Norwalk

They are 83 of the 1,600 NPPES records with a practice address in Norwalk, and 36,261 clinical social worker records in California.

The 8 clinical social worker records with the nearest ZIP codes

  1. Josephine Borgonia, MSWNorwalk, CA 906501023196581
  2. Muriel Cormier, LCSWNorwalk, CA 906501760564066
  3. David Engleman, LCSWNorwalk, CA 906501588743421
  4. Maribel Forbes, LCSWNorwalk, CA 906501144305327
  5. Gayle GrahamNorwalk, CA 906501053493148
  6. Brenda Lincoln, ASWNorwalk, CA 906501508949579
  7. Greta Oducayen, LCSWNorwalk, CA 906501619051984
  8. Luis Pena, LCSWNorwalk, CA 906501750469748

Common questions

What is Jennifer Duh's NPI number?

Jennifer Duh's National Provider Identifier (NPI) is 1194809426, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Duh located?

The NPPES record lists a practice address at 12440 Imperial Hwy, Norwalk, CA, 90650. Phone: (562) 651-5042. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Duh's license?

NPPES lists California license number LCS25609, 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. Medicare files from data.cms.gov. 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.