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

Eric Thomas Wittenberg, MSWLICSW

Individual provider Clinical Social Worker · NPI 1326241100

Eric Thomas Wittenberg, MSWLICSW is a Clinical Social Worker in Duluth, Minnesota. Licensed in Minnesota. Registered with an NPI since 2007.

Licensed in
MN
In the registry since
2007

Practice location Address checks out

1924 E 1st St
Duluth, MN 55812-1764
Phone: (218) 260-8340
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 18839 (MN)

Record details

NPI number1326241100
Entity typeIndividual (Type 1)
GenderMale
Credentials MSWLICSW
Sole proprietorNo
NPI enumeratedJune 7, 2007
Last updated in NPPESMay 10, 2013

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