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

Mr. Ralph Aaron Downs IV

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1215577234

Mr. Ralph Aaron Downs IV is an Addiction (Substance Use Disorder) Counselor in San Francisco, California. Licensed in California. Registered with an NPI since 2020.

Licensed in
CA
In the registry since
2020
Specialties on file
2

Practice location Address checks out

1001 Potrero Ave
San Francisco, CA 94110-3518
Phone: (628) 206-6412
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 12805 (CA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence R1370181119 (CA)

Record details

NPI number1215577234
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJanuary 7, 2020
Last updated in NPPESOctober 26, 2022
Certification dateOctober 26, 2022
Mailing address1563 Mission St, San Francisco, CA 94103-2543

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