Ji Hyuk Ahn
Behavior Technician · Anaheim, CA
Ji Hyuk Ahn is a behavior technician with a practice address in Anaheim, California, and NPI 1538890413, issued on Jun 21, 2022. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ji Hyuk Ahn
- Primary taxonomy
- Behavior Technician 106S00000X
- Practice location
- 100 S Anaheim Blvd Ste 340, Anaheim, CA 92805
- Phone
- (888) 428-3223
- Enumerated
- Jun 21, 2022
- Record last updated
- Jun 21, 2022
- Fax
- (323) 866-1881
- Entity
- Type 1 · individual
Also registered at 100 S Anaheim Blvd Ste 340
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leilani Rhea AbdonBehavior Technician1306525548
- Angel AbuhamadBehavior Technician1366206708
- Alyssa AmosaBehavior Technician1215636451
- Zachary AppersonBehavior Technician1386334001
- Alheli ArevaloBehavior Technician1780393108
- Johanna ArevaloBehavior Technician1205535440
Verify Ji Hyuk Ahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2,472 behavior technician records list a practice address in Anaheim
They are 2,472 of the 9,018 NPPES records with a practice address in Anaheim, and 171,666 behavior technician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,472 in Anaheim → All 171,666 in California → Every provider in Anaheim →
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- Rana AabedMonrovia, CA1245960640
- Lucila AabyMonrovia, CA1912691692
- Madeleine AahlSan Leandro, CA1386288140
- Erica AaltoTorrance, CA1598519159
- Kylie AardemaOrange, CA1124864210
Common questions
What is Ji Hyuk Ahn's NPI number?
Ji Hyuk Ahn's National Provider Identifier (NPI) is 1538890413, issued on Jun 21, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Ji Hyuk Ahn located?
The NPPES record lists a practice address at 100 S Anaheim Blvd Ste 340, Anaheim, CA, 92805. Phone: (888) 428-3223. Providers update this record themselves, so call before visiting.
How can I verify Ji Hyuk Ahn'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.
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.