Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. David Louis Brown Jr., PSYD

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1831987270

Dr. David Louis Brown Jr., PSYD is an Addiction (Substance Use Disorder) Counselor in Baton Rouge, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

Licensed in
LA
In the registry since
2025
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

1729 Monte Sano Ave
Baton Rouge, LA 70807-6142
Phone: (225) 400-5315
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence DB903146 (LA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence DB903146 (LA)
Pastoral Counselor Taxonomy 101YP1600X · Licence DB903146 (LA)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence DB903146
Group Psychotherapy Psychologist Taxonomy 103TP2701X · Licence DB903146 (LA)

Record details

NPI number1831987270
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedApril 26, 2025
Last updated in NPPESApril 29, 2025
Certification dateApril 29, 2025

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