NPPES file of Aug 9, 2026

Kevin Doyle Brock, PH.D.

Clinical Psychologist · Los Altos, CA

Kevin Doyle Brock, PH.D. is a clinical psychologist with a practice address in Los Altos, California, and NPI 1487985503, issued on Jan 29, 2010. Check the license (California PSY 23229, as entered in NPPES) 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
1487985503
Name
Kevin Doyle Brock
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY 23229 CA
Self-reported in NPPES; status is on the state search
Practice location
881 Fremont Ave Ste B8, Los Altos, CA 94024
Phone
(650) 380-0991
Enumerated
Jan 29, 2010
Record last updated
Jan 29, 2010 (not updated in 16 years: call before relying on the address or phone)
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 881 Fremont Ave Ste B8

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

  1. Tracy GreeneMarriage & Family Therapist1487900049
  2. Beryl Hattori, PH.D.Clinical Psychologist1619116316
  3. Aria KenneyPsychoanalyst1568930071
  4. Anna VarnayevaMental Health Counselor1659020501

Verify Kevin Doyle Brock 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 PSY 23229
    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

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Kevin Doyle Brock among 12,647 clinical psychologist records in California

Kevin Doyle Brock, 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 not. Its NPI, issued in 2010, is newer than 54% of them.

  • NPI issued2010 · 54% of these records are older, 41% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2010 · 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).

36 clinical psychologist records list a practice address in Los Altos

They are 36 of the 718 NPPES records with a practice address in Los Altos, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Mara Bronstein, PSY.D.Los Altos, CA 940241013205277
  2. Ruth Clifford, PH.D.Los Altos, CA 940241659491454
  3. Eric Cohen, PH.D.Los Altos, CA 940241871516658
  4. Suzanne Cokenias, PHDLos Altos, CA 940241184737215
  5. Beryl Hattori, PH.D.Los Altos, CA 940241619116316
  6. B. Michelle Kalehzan, PH.D.Los Altos, CA 940241851304661
  7. Shaina Katz-Lindquist, PHDLos Altos, CA 940241700106085
  8. Barbara Shea, PH.D.Los Altos, CA 940241952638405

Common questions

What is Kevin Doyle Brock, PH.D.'s NPI number?

Kevin Doyle Brock, PH.D.'s National Provider Identifier (NPI) is 1487985503, issued on Jan 29, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Kevin Doyle Brock, PH.D. located?

The NPPES record lists a practice address at 881 Fremont Ave Ste B8, Los Altos, CA, 94024. Phone: (650) 380-0991. Providers update this record themselves, so call before visiting.

How can I verify Kevin Doyle Brock, PH.D.'s license?

NPPES lists California license number PSY 23229, 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. 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.