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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1619129889

Mrs. Dana Carol Posthumus, BA is an Addiction (Substance Use Disorder) Counselor in Sacramento, California. Practices as a sole proprietor. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
BA — Bachelor of Arts
An undergraduate arts degree.

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Practice location Address checks out

3353 Bradshaw Rd #106
Sacramento, CA 95827-2607
Phone: (916) 854-4564
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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 number1619129889
Entity typeIndividual (Type 1)
GenderFemale
Credentials BA
Sole proprietorYes
NPI enumeratedOctober 18, 2008
Last updated in NPPESOctober 18, 2008

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