NPPES file of Aug 9, 2026

Kenneth Kambiz Gheysar, M.D.

Addiction Medicine (Family Medicine) Physician · Laguna Hills, CA

Kenneth Kambiz Gheysar, M.D. is an addiction medicine (family medicine) physician with a practice address in Laguna Hills, California, and NPI 1609992171, issued on Mar 22, 2007. Check the license (California G 71924, as entered in NPPES) on the Medical Board of California; 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
1609992171
Name
Kenneth Kambiz Gheysar
Credential
M.D.
Primary taxonomy
Addiction Medicine (Family Medicine) Physician 207QA0401X
License number
G 71924 CA
Self-reported in NPPES; status is on the state search
Practice location
23046 Avenida DE LA Carlota Ste 600, Laguna Hills, CA 92653
Phone
(949) 306-2566
Enumerated
Mar 22, 2007
Record last updated
Apr 29, 2022
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 23046 Avenida DE LA Carlota Ste 600

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

  1. Josceline AcostaBehavior Technician1396579173
  2. David Adams, PSY.D., LPCC, BCBA-DPsychologist1811216344
  3. Emma BaswellBehavior Technician1619834710
  4. Ana Bello MedinaBehavior Technician1760024087
  5. Scott BiedermannBehavior Technician1992694731
  6. Alexandra BoyceBehavior Analyst1467298703

Verify Kenneth Kambiz Gheysar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G 71924
    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
Open 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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Addiction Medicine (Family Medicine) Physician providers in California

There are 124 addiction medicine (family medicine) physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other addiction medicine (family medicine) physician records in California

  1. Ariana Abid, MDStanford, CA1285154807
  2. Belis Aladag, MD, MPH, FASAMWalnut Creek, CA1295994275
  3. Marianne Aldridge, M.D.Loma Linda, CA1336311000
  4. Karen Antwiler, M.D.Cathedral City, CA1598255465
  5. Dale Apodaca, M.D.San Diego, CA1598036436
  6. Alexandra Arenson, DOWalnut Creek, CA1689170573
  7. Jonathan Avalos, M.D.Rialto, CA1386050805
  8. Jerry Ayers, MDSan Diego, CA1104977602
  9. Samantha AyoubLoma Linda, CA1346701174
  10. K. BallParadise, CA1659578672

Common questions

What is Kenneth Kambiz Gheysar, M.D.'s NPI number?

Kenneth Kambiz Gheysar, M.D.'s National Provider Identifier (NPI) is 1609992171, issued on Mar 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth Kambiz Gheysar, M.D. located?

The NPPES record lists a practice address at 23046 Avenida DE LA Carlota Ste 600, Laguna Hills, CA, 92653. Phone: (949) 306-2566. Providers update this record themselves, so call before visiting.

How can I verify Kenneth Kambiz Gheysar, M.D.'s license?

NPPES lists California license number G 71924, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.