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

Irwin Counseling Service PLLC

Organization Mental Health Counselor · NPI 1164946422

Irwin Counseling Service PLLC is a Mental Health Counselor in Jackson, Michigan. Works from 2 locations. Registered with an NPI since 2017.

In the registry since
2017
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

300 W Washington Ave Ste 210B
Jackson, MI 49201-2160
Phone: (517) 344-0913
Fax: (517) 905-6007
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 321 S Main St, Ann Arbor, MI 48104-2117 — (517) 344-0913

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1164946422
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Clint Irwin — Owner · (517) 344-0913
NPI enumeratedJuly 28, 2017
Last updated in NPPESNovember 11, 2025
Certification dateNovember 11, 2025
Mailing address300 W Washington Ave Ste 210b, Jackson, MI 49201-2160

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