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

Cathy O'Brien, MSW

Individual provider Clinical Social Worker · NPI 1639592355

Cathy O'Brien, MSW is a Clinical Social Worker in Rogers City, Michigan. Licensed in Michigan. Registered with an NPI since 2014.

Licensed in
MI
In the registry since
2014
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

532 W Erie St
Rogers City, MI 49779-1635
Phone: (989) 734-5098
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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 6801093174 (MI)

Record details

NPI number1639592355
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedJanuary 31, 2014
Last updated in NPPESFebruary 4, 2026
Certification dateFebruary 4, 2026
Mailing addressPo Box 427, Hillman, MI 49746-0427

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