Andrew K. Kumasaka, M.D.
Psychiatry Physician · Santa Cruz, CA
Andrew K. Kumasaka, M.D. is a psychiatry physician with a practice address in Santa Cruz, California, and NPI 1346373487, issued on Mar 14, 2007. Check the license (California G38623, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Andrew K. Kumasaka
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- G38623 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1663 Dominican Way, Santa Cruz, CA 95065
- Phone
- (831) 479-0333
- Enumerated
- Mar 14, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (831) 462-4936
- Entity
- Type 1 · individual
Also registered at 1663 Dominican Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sanji Coutts, PHDPsychologist1245340652
- Gregory Katz, PH.D.Psychologist1386759157
- Renee Lion, LCSWClinical Social Worker1760511158
Verify Andrew K. Kumasaka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G38623Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Psychiatry Physician providers in California
There are 8,673 psychiatry physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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Common questions
What is Andrew K. Kumasaka, M.D.'s NPI number?
Andrew K. Kumasaka, M.D.'s National Provider Identifier (NPI) is 1346373487, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Andrew K. Kumasaka, M.D. located?
The NPPES record lists a practice address at 1663 Dominican Way, Santa Cruz, CA, 95065. Phone: (831) 479-0333. Providers update this record themselves, so call before visiting.
How can I verify Andrew K. Kumasaka, M.D.'s license?
NPPES lists California license number G38623, 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.