NPPES file of Aug 9, 2026

Katherine Karayianis

Behavior Technician · Garden Grove, CA

Katherine Karayianis is a behavior technician with a practice address in Garden Grove, California, and NPI 1447080239, issued on Aug 6, 2024. 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
1447080239
Name
Katherine Karayianis
Primary taxonomy
Behavior Technician 106S00000X
Practice location
12395 Lewis St Ste 102, Garden Grove, CA 92840
Phone
(760) 634-1125
Enumerated
Aug 6, 2024
Record last updated
Aug 6, 2024
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 12395 Lewis St Ste 102

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

  1. Kaycie AdamsBehavior Technician1023991171
  2. Angelica AguilarBehavior Technician1184449720
  3. Sidney AguirreBehavior Technician1356292890
  4. Marilyn AlbertoBehavior Technician1538995253
  5. Lesly AlvaradoBehavior Technician1033070404
  6. Lizeth AlvarezBehavior Technician1427986298

Verify Katherine Karayianis 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
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2,130 behavior technician records list a practice address in Garden Grove

They are 2,130 of the 4,572 NPPES records with a practice address in Garden Grove, and 171,666 behavior technician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,130 in Garden Grove → All 171,666 in California → Every provider in Garden Grove →

Other behavior technician records in California

  1. James A DetarFremont, CA1699551622
  2. Jordyn A JacksonMoreno Valley, CA1336837749
  3. Jessica A RodriguezIrvine, CA1033701982
  4. Yuki A'BeckettMonrovia, CA1548138944
  5. Paris A'SaniMonrovia, CA1336930510
  6. Rana AabedMonrovia, CA1245960640
  7. Lucila AabyMonrovia, CA1912691692
  8. Madeleine AahlSan Leandro, CA1386288140
  9. Erica AaltoTorrance, CA1598519159
  10. Kylie AardemaOrange, CA1124864210

Common questions

What is Katherine Karayianis's NPI number?

Katherine Karayianis's National Provider Identifier (NPI) is 1447080239, issued on Aug 6, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Karayianis located?

The NPPES record lists a practice address at 12395 Lewis St Ste 102, Garden Grove, CA, 92840. Phone: (760) 634-1125. Providers update this record themselves, so call before visiting.

How can I verify Katherine Karayianis'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.