NPPES file of Aug 9, 2026

Ken Howard Perez, PSY.D.

Psychologist · San Jose, CA

Ken Howard Perez, PSY.D. is a psychologist with a practice address in San Jose, California, and NPI 1629545348, issued on Oct 31, 2018. Check the license (California 30444, 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
1629545348
Name
Ken Howard Perez
Credential
PSY.D.
Primary taxonomy
Psychologist 103T00000X
License number
30444 CA
Self-reported in NPPES; status is on the state search
Practice location
5755 Cottle RD Bldg 24, San Jose, CA 95123
Phone
(408) 972-3218
Enumerated
Oct 31, 2018
Record last updated
Jan 3, 2022
Medicare enrollment
Enrolled (PECOS I20220919001830); 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 psychologist records → All 7,304 in California → Look up another NPI →

Also registered at 5755 Cottle RD Bldg 24

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

  1. Robert Enoch, PH.D.Clinical Psychologist1740632223
  2. Goutham Ganesan, MD/PHDPsychiatry Physician1467987677
  3. Patricia Geronimo, M.A.Marriage & Family Therapist1245838556
  4. Honor Hsin, M.D., PH.D.Psychiatry Physician1245596329
  5. Kin Lau, PHDCounseling Psychologist1467141234
  6. Livier Martinez, LCSWClinical Social Worker1598503112

Verify Ken Howard Perez 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 30444    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 IncSan Francisco, CA

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

Ken Howard Perez among 7,304 psychologist records in California

Ken Howard Perez, PSY.D. is one of 7,304 psychologist records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 73% of them.

  • NPI issued2018 · 73% of these records are older, 23% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 14% of these records are
  • Graduated2016 · median 2005 among the 1,058 with a school on file
  • Record last updated2022 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in California

There are 7,304 psychologist records in California.

All 7,304 in California → Every provider in San Jose → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Kathleen Bonal, PHDSan Jose, CA 951231407913072
  2. Kristina Johnson, PH.D.San Jose, CA 951231053475095
  3. Michael Jones, PHDSan Jose, CA 951231184922965
  4. Tiadora Kim, PSYDSan Jose, CA 951231770071680
  5. Teresa Lively, PHDSan Jose, CA 951231972665198
  6. Mei Hoon Looi, PSY.D.San Jose, CA 951231245751643
  7. Marianne Mandle, PSYDSan Jose, CA 951231639351224
  8. Poupak Merrill, PH.D.San Jose, CA 951231750447520

Common questions

What is Ken Howard Perez, PSY.D.'s NPI number?

Ken Howard Perez, PSY.D.'s National Provider Identifier (NPI) is 1629545348, issued on Oct 31, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ken Howard Perez, PSY.D. located?

The NPPES record lists a practice address at 5755 Cottle RD Bldg 24, San Jose, CA, 95123. Phone: (408) 972-3218. Providers update this record themselves, so call before visiting.

How can I verify Ken Howard Perez, PSY.D.'s license?

NPPES lists California license number 30444, 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.