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

Mary Jo Dempsey PC

Organization Clinical Social Worker · NPI 1780765271

Mary Jo Dempsey PC is a Clinical Social Worker in Muskegon, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1735 Peck St
Muskegon, MI 49441-2507
Phone: (231) 722-8500
Fax: (517) 579-0272
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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 6801033857 (MI)

Record details

NPI number1780765271
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mary Dempsey — Owner · (231) 722-8500
NPI enumeratedOctober 18, 2006
Last updated in NPPESAugust 22, 2020
Mailing address5124 Brookwood Cir, Montague, MI 49437-1001

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