NPPES file of Aug 9, 2026

Jinsook An

Peer Specialist · Garden Grove, CA

Jinsook An is a peer specialist with a practice address in Garden Grove, California, and NPI 1417759424, issued on Mar 27, 2025. 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
1417759424
Name
Jinsook An
Primary taxonomy
Peer Specialist 175T00000X
Practice location
12912 Brookhurst St Ste 400, Garden Grove, CA 92840
Phone
(714) 636-9095
Enumerated
Mar 27, 2025
Record last updated
Mar 27, 2025
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 12912 Brookhurst St Ste 400

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

  1. Karen ChoiPeer Specialist1104627835
  2. Jazmine GarciaPeer Specialist1598559361
  3. Mi HoangPeer Specialist1952101107
  4. Rebecca Park-HemClinical Social Worker1376279935
  5. Sharayne TualaPeer Specialist1861296634

Verify Jinsook An 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
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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Peer Specialist providers in California

There are 4,528 peer specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,528 in California → Every provider in Garden Grove →

Other peer specialist records in California

  1. Aylieana AbanathieMerced, CA1245169010
  2. Rhia Abarquez, CPSSSan Jose, CA1063194967
  3. Jimela AbdelkadirSacramento, CA1720577091
  4. Nadia Abdul-Zahir, CPSSRiverside, CA1336967140
  5. Marcya AbdullahSan Diego, CA1841038957
  6. Dylan Abel, PSSLos Angeles, CA1255251963
  7. David AblesClearlake, CA1790069953
  8. Jennifer AbrahamOakland, CA1417580739
  9. Jynnahlove AbshireRoseville, CA1003525247
  10. Alondra Abud BlancoLa Puente, CA1881411981

Common questions

What is Jinsook An's NPI number?

Jinsook An's National Provider Identifier (NPI) is 1417759424, issued on Mar 27, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Jinsook An located?

The NPPES record lists a practice address at 12912 Brookhurst St Ste 400, Garden Grove, CA, 92840. Phone: (714) 636-9095. Providers update this record themselves, so call before visiting.

How can I verify Jinsook An'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.