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

Individual provider Clinical Social Worker · NPI 1073938767

Mr. Calvin Paul Matson, LMSW is a Clinical Social Worker in Grand Rapids, Michigan. Qualified in 2011, 15 years ago. Practices with Arbor Circle Corporation, an 18-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
15
Licensed in
MI
In the registry since
2014
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

72 Sheldon Blvd SE
Grand Rapids, MI 49503-4234
Phone: (616) 742-0351
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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 6801093607 (MI)

Record details

NPI number1073938767
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorNo
NPI enumeratedMarch 4, 2014
Last updated in NPPESMarch 4, 2014

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Arbor Circle Corporation — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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