Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Andrew Troy Dufrene, PHD, BCBA

Individual provider Psychologist · NPI 1124681192

Dr. Andrew Troy Dufrene, PHD, BCBA is a Psychologist in San Francisco, California. Practices as a sole proprietor. Licensed in Nevada and Washington.

Licensed in
NV, WA
In the registry since
2019
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
BCBA — Board Certified Behavior Analyst
Designs and supervises applied behaviour analysis programmes, often for autism.

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Practice location Address checks out

465 California St Ste 660
San Francisco, CA 94104-1845
Phone: (510) 592-8776
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PY61520805 (WA)
Behavior Analyst Taxonomy 103K00000X · Licence LBA0644 (NV)

Record details

NPI number1124681192
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , BCBA
Sole proprietorYes
NPI enumeratedApril 16, 2019
Last updated in NPPESJuly 18, 2024
Certification dateJuly 18, 2024

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