Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Abby Marie Brewer-Johnson, PSYD

Individual provider Addiction (Substance Use Disorder) Psychologist · NPI 1346321742

Dr. Abby Marie Brewer-Johnson, PSYD is an Addiction (Substance Use Disorder) Psychologist in San Diego, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
5
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

3101 4th Ave
San Diego, CA 92103-5802
Phone: (858) 220-9666
Fax: (619) 542-0332
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Specialties & licences

Adult Development & Aging Psychologist (primary) Taxonomy 103TA0700X · Licence PSY21142 (CA)
Addiction (Substance Use Disorder) Psychologist Taxonomy 103TA0400X
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY21142 (CA)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence PSY21142 (CA)
Group Psychotherapy Psychologist Taxonomy 103TP2701X · Licence PSY21142 (CA)

Record details

NPI number1346321742
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedOctober 18, 2006
Last updated in NPPESSeptember 11, 2025

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