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

Mary Ann Herzing, LCSW

Individual provider Mental Health Counselor · NPI 1770616971

Mary Ann Herzing, LCSW is a Mental Health Counselor in Boise, Idaho. Licensed in Idaho. Registered with an NPI since 2007.

Licensed in
ID
In the registry since
2007
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

600 E Riverpark Ln Ste 200
Boise, ID 83706-6551
Phone: (208) 344-5457
Fax: (208) 343-5165
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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 · Licence LMFT2992 (ID)
Mental Health Counselor Taxonomy 101YM0800X · Licence LCPC60 (ID)

Record details

NPI number1770616971
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMarch 14, 2007
Last updated in NPPESSeptember 11, 2025

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