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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1689081150

Michelle Mertens Sum, MS is an Addiction (Substance Use Disorder) Counselor in Sacramento, California. Registered with an NPI since 2014.

In the registry since
2014
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

7000 Franklin Blvd Ste 625
Sacramento, CA 95823-1884
Phone: (916) 203-6513
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X

Record details

NPI number1689081150
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedJuly 16, 2014
Last updated in NPPESAugust 23, 2018

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