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

Mark Halvorsen

Individual provider Clinical Social Worker · NPI 1730469008

Mark Halvorsen is a Clinical Social Worker in Saint Ignace, Michigan. Licensed in Michigan. Registered with an NPI since 2011.

Licensed in
MI
In the registry since
2011

Practice location Address checks out

114 W Elliott St
Saint Ignace, MI 49781-1868
Phone: (906) 643-8616
Fax: (906) 643-7194
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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 6801058066 (MI)

Record details

NPI number1730469008
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 18, 2011
Last updated in NPPESAugust 18, 2011
Mailing address125 N Lake St, Manistique, MI 49854-1234

Other providers in Saint Ignace