NPPES file of Aug 9, 2026

B. Michelle Kalehzan, PH.D.

Clinical Psychologist · Los Altos, CA

B. Michelle Kalehzan, PH.D. is a clinical psychologist with a practice address in Los Altos, California, and NPI 1851304661, issued on Aug 14, 2006. Check the license (California PSY15676, 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
1851304661
Name
B. Michelle Kalehzan
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY15676 CA
Self-reported in NPPES; status is on the state search
Practice location
851 Fremont Ave, Los Altos, CA 94024
Phone
(650) 941-4444
Enumerated
Aug 14, 2006
Record last updated
Oct 3, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(408) 733-5578
Medicare enrollment
Enrolled (PECOS I20081125000350); 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 851 Fremont Ave

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

  1. Nancy Andersen, MFTMarriage & Family Therapist1780009738
  2. Merry Astor, MA LMFTMarriage & Family Therapist1720294044
  3. Jeanette Bland, M.D.Psychiatry Physician1851459192
  4. Lourdes Bella Bourdon, PTPhysical Therapist1811092919
  5. William Buchholz, MDHematology (Internal Medicine) Physician1699774406
  6. Louise Burton, MFTMarriage & Family Therapist1417095977

Verify B. Michelle Kalehzan 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 PSY15676    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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B. Michelle Kalehzan among 12,647 clinical psychologist records in California

B. Michelle Kalehzan, 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 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 80% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated1993 · median 2006 among the 2,424 with a school on file
  • Record last updated2014 · 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.

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

The 8 clinical psychologist records with the nearest ZIP codes

  1. Kevin Brock, PH.D.Los Altos, CA 940241487985503
  2. Mara Bronstein, PSY.D.Los Altos, CA 940241013205277
  3. Ruth Clifford, PH.D.Los Altos, CA 940241659491454
  4. Eric Cohen, PH.D.Los Altos, CA 940241871516658
  5. Suzanne Cokenias, PHDLos Altos, CA 940241184737215
  6. Beryl Hattori, PH.D.Los Altos, CA 940241619116316
  7. Shaina Katz-Lindquist, PHDLos Altos, CA 940241700106085
  8. Barbara Shea, PH.D.Los Altos, CA 940241952638405

Common questions

What is B. Michelle Kalehzan, PH.D.'s NPI number?

B. Michelle Kalehzan, PH.D.'s National Provider Identifier (NPI) is 1851304661, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is B. Michelle Kalehzan, PH.D. located?

The NPPES record lists a practice address at 851 Fremont Ave, Los Altos, CA, 94024. Phone: (650) 941-4444. Providers update this record themselves, so call before visiting.

How can I verify B. Michelle Kalehzan, PH.D.'s license?

NPPES lists California license number PSY15676, 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.

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.