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

John Campbell Erwin, LLMSW

Individual provider Clinical Social Worker · NPI 1245835644

John Campbell Erwin, LLMSW is a Clinical Social Worker in Big Rapids, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2020

Practice location Address checks out

500 S 3rd Ave
Big Rapids, MI 49307-9501
Phone: (231) 796-5825
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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 6801108258 (MI)

Record details

NPI number1245835644
Entity typeIndividual (Type 1)
GenderMale
Credentials LLMSW
Sole proprietorYes
NPI enumeratedDecember 2, 2020
Last updated in NPPESDecember 2, 2020
Certification dateDecember 2, 2020
Mailing address500 S 3rd Ave, Big Rapids, MI 49307-9501

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