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

Individual provider Clinical Social Worker · NPI 1639930951

Mary Biglow, LICSW is a Clinical Social Worker in Duluth, Minnesota. Practices as a sole proprietor. Licensed in Minnesota.

Licensed in
MN
In the registry since
2024
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

324 W Superior St Ste 620
Duluth, MN 55802-1723
Phone: (218) 606-1797
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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 (MN)

Record details

NPI number1639930951
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorYes
NPI enumeratedJanuary 23, 2024
Last updated in NPPESFebruary 7, 2024
Certification dateJanuary 23, 2024
Mailing address324 W Superior St Ste 620, Duluth, MN 55802-1723

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