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

Mr. David G. C. Turner

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1588989776

Mr. David G. C. Turner is an Addiction (Substance Use Disorder) Counselor in Martinez, California. Practices as a sole proprietor. Registered with an NPI since 2010.

In the registry since
2010

Practice location Address checks out

1611 Willow St
Martinez, CA 94553-1916
Phone: (925) 497-6515
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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 number1588989776
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 31, 2010
Last updated in NPPESMarch 31, 2010
Mailing address1611 Willow St, Martinez, CA 94553-1916

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