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

Steven E Blackman

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1891327490

Steven E Blackman is an Addiction (Substance Use Disorder) Counselor in Oakland, California. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

5701 Walnut St
Oakland, CA 94605-1050
Phone: (415) 777-9953
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

Record details

NPI number1891327490
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 11, 2020
Last updated in NPPESFebruary 11, 2020
Certification dateFebruary 11, 2020
Mailing address5701 Walnut St, Oakland, CA 94605-1050

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