NPPES file of Aug 9, 2026

Mitsuaki Kayne Ohata, PH.D.

Clinical Psychologist · Stockton, CA

Mitsuaki Kayne Ohata, PH.D. is a clinical psychologist with a practice address in Stockton, California, and NPI 1679763510, issued on Jul 26, 2007. Check the license (California PSY21574, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679763510
Name
Mitsuaki Kayne Ohata
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY21574 CA
Self-reported in NPPES; status is on the state search
Practice location
1305 Tommydon St, Stockton, CA 95210
Phone
(209) 476-3876
Enumerated
Jul 26, 2007
Record last updated
Dec 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20121130000304); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →

Also registered at 1305 Tommydon St

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

  1. Sadhana AdhikariPsychologist1720124886
  2. Mark BourassaProfessional Counselor1053295204
  3. Alejo Castillon, LCSWClinical Social Worker1386704286
  4. Ceferina Garcia, LMFTMarriage & Family Therapist1265552095
  5. Sally Greninger, M.A., LMFTMental Health Counselor1275689168
  6. Michelle Hendrix, LPCCProfessional Counselor1316572423

Verify Mitsuaki Kayne Ohata in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PSY21574    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
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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Bills Medicare through one group practice

  1. Permanente Medical Group IncStockton, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mitsuaki Kayne Ohata among 12,647 clinical psychologist records in California

Mitsuaki Kayne Ohata, PH.D. is one of 12,647 clinical psychologist records with a practice address in California. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 20% of them.

  • NPI issued2007 · 20% of these records are older, 57% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2002 · median 2006 among the 2,424 with a school on file
  • Record last updated2021 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Psychologist providers in California

There are 12,647 clinical psychologist records in California.

All 12,647 in California → Every provider in Stockton → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Georgia Bland, PH.D.Stockton, CA 952101730248543
  2. Robert Brownell, ED.D.Stockton, CA 952101841510609
  3. Ashley HillStockton, CA 952101790979540
  4. Melissa Keane, PHDStockton, CA 952101073091765
  5. David Mace, ED.D., MSCPStockton, CA 952101225175060
  6. Jon Nelson, PH.D.Stockton, CA 952101295891851
  7. Adam Pollack, PSY.D.Stockton, CA 952101689735854
  8. Genevieve Schaefer, ED.D.Stockton, CA 952101326186024

Common questions

What is Mitsuaki Kayne Ohata, PH.D.'s NPI number?

Mitsuaki Kayne Ohata, PH.D.'s National Provider Identifier (NPI) is 1679763510, issued on Jul 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mitsuaki Kayne Ohata, PH.D. located?

The NPPES record lists a practice address at 1305 Tommydon St, Stockton, CA, 95210. Phone: (209) 476-3876. Providers update this record themselves, so call before visiting.

How can I verify Mitsuaki Kayne Ohata, PH.D.'s license?

NPPES lists California license number PSY21574, as entered by the provider. 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. Medicare files from data.cms.gov. 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.