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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1902497274

Jamie Joy Costner, LMSW is an Addiction (Substance Use Disorder) Counselor in Sault Sainte Marie, Michigan. Works from 2 locations. Licensed in Michigan.

Licensed in
MI
In the registry since
2021
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

2655 Ashmun St
Sault Sainte Marie, MI 49783-3711
Phone: (906) 632-2522
Fax: (906) 632-2370
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 301 E Spruce St, Sault Sainte Marie, MI 49783-2134 — (906) 635-5542

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 6801095086 (MI)

Record details

NPI number1902497274
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedJanuary 29, 2021
Last updated in NPPESJanuary 29, 2021
Certification dateJanuary 29, 2021

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