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

Diamond Douglas

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1326615584

Diamond Douglas is an Addiction (Substance Use Disorder) Counselor in San Leandro, California. Registered with an NPI since 2021.

In the registry since
2021

Practice location Address checks out

2035 Fairmont Dr
San Leandro, CA 94578-1088
Phone: (833) 838-2008
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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 number1326615584
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 7, 2021
Last updated in NPPESJune 7, 2021
Certification dateJune 1, 2021
Mailing address23765 Lynn St, Hayward, CA 94541-7428

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