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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1639634967

Brian Daniel Harrison, LLMSW is a Clinical Social Worker in Kalamazoo, Michigan. Qualified in 2018, 8 years ago. Practices with Kathy Piecuch Counseling Services, a 7-clinician group and accepts Medicare assignment. Licensed in Illinois and Michigan.

Years since qualifying
8
Licensed in
IL, MI
In the registry since
2019
Specialties on file
3
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Practice location Address checks out

5380 Holiday Ter
Kalamazoo, MI 49009-2154
Phone: (269) 409-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 6851106843 (MI)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 34673 (IL)
Social Worker Taxonomy 104100000X · Licence 150.103338 (IL)

Record details

NPI number1639634967
Entity typeIndividual (Type 1)
GenderMale
Credentials LLMSW
Sole proprietorNo
NPI enumeratedJanuary 31, 2019
Last updated in NPPESNovember 23, 2021
Certification dateNovember 23, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Kathy Piecuch Counseling Services — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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