NPPES file of Aug 9, 2026

Rebecca Park-Hem

Clinical Social Worker · Garden Grove, CA

Rebecca Park-Hem is a clinical social worker with a practice address in Garden Grove, California, and NPI 1376279935, issued on Jul 26, 2022. Check the license (California LCSW121565, 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
1376279935
Name
Rebecca Park-Hem
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LCSW121565 CA
Self-reported in NPPES; status is on the state search
Practice location
12912 Brookhurst St Ste 400, Garden Grove, CA 92840
Phone
(844) 430-0240
Enumerated
Jul 26, 2022
Record last updated
Mar 19, 2026
Medicare enrollment
Enrolled (PECOS I20260407002522); may accept Medicare assignment
Medical or professional school
University Of Southern California Keck School Of Medicine, 2019
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 12912 Brookhurst St Ste 400

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

  1. Jinsook AnPeer Specialist1417759424
  2. Karen ChoiPeer Specialist1104627835
  3. Jazmine GarciaPeer Specialist1598559361
  4. Mi HoangPeer Specialist1952101107
  5. Sharayne TualaPeer Specialist1861296634

Verify Rebecca Park-Hem 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 LCSW121565
    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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Rebecca Park-Hem among 36,261 clinical social worker records in California

Rebecca Park-Hem 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 2022, is newer than 81% of them.

  • NPI issued2022 · 81% of these records are older, 14% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2019 · median 2012 among the 4,008 with a school on file
  • Record last updated2026 · 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).

89 clinical social worker records list a practice address in Garden Grove

They are 89 of the 4,572 NPPES records with a practice address in Garden Grove, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Griselda Alvarado, MSW, LCSWGarden Grove, CA 928401568861722
  2. Lisa Baker, LCSWGarden Grove, CA 928401518074996
  3. Elvia Diaz, L.C.S.W.Garden Grove, CA 928401871852913
  4. Nicole Gleeson, LCSWGarden Grove, CA 928401093059693
  5. Marvin Holford, LCSWGarden Grove, CA 928401669885380
  6. Bich-Diem Ngo, LCSWGarden Grove, CA 928401043392939
  7. Jena Nguyen, LCSWGarden Grove, CA 928401134402175
  8. Hieu Pham, LCSWGarden Grove, CA 928401003142472

Common questions

What is Rebecca Park-Hem's NPI number?

Rebecca Park-Hem's National Provider Identifier (NPI) is 1376279935, issued on Jul 26, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Park-Hem located?

The NPPES record lists a practice address at 12912 Brookhurst St Ste 400, Garden Grove, CA, 92840. Phone: (844) 430-0240. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Park-Hem's license?

NPPES lists California license number LCSW121565, 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.