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

Katherine Ann Holley, LMSW, CAADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1649593401

Katherine Ann Holley, LMSW, CAADC is an Addiction (Substance Use Disorder) Counselor in Flint, Michigan. Licensed in Michigan. Registered with an NPI since 2010.

Licensed in
MI
In the registry since
2010
Specialties on file
4
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

420 W 5th Ave
Flint, MI 48503
Phone: (810) 257-3709
Fax: (810) 257-3755
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 6801094477 (MI)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence C-03057 (MI)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1649593401
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW , CAADC
Sole proprietorNo
NPI enumeratedMarch 9, 2010
Last updated in NPPESJune 14, 2018

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