Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Brian Devoy McKenzie, PSYD

Individual provider Clinical Psychologist · NPI 1932688876

Dr. Brian Devoy McKenzie, PSYD is a Clinical Psychologist in Cupertino, California. Qualified in 2022, 4 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
4
Licensed in
CA
In the registry since
2018
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

21710 Stevens Creek Blvd Ste 140
Cupertino, CA 95014-1173
Phone: (510) 745-9151
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 35121 (CA)

Record details

NPI number1932688876
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedAugust 10, 2018
Last updated in NPPESMay 22, 2026
Certification dateMay 22, 2026
Mailing address21710 Stevens Creek Blvd Ste 140, Cupertino, CA 95014-1173

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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