Individual provider · Type 1 NPI

Sidney S. Thimm, LPCC

Mental Health Counselor · Duluth, MN

NPI number 1306709555 Active

Practice location

120 W 2nd St
Duluth, MN 55802-2017

Call (218) 728-4491 Map

Fax (218) 728-4404

Mailing address

1401 East 1st Street
Duluth, MN 55805-2407

Other practice locations

  • 4720 Burning Tree Rd, Duluth, MN 55811-2634 · (218) 740-5300
  • 40 11th St, Cloquet, MN 55720-1817 · (218) 879-4559
  • 810 E 4th St, Duluth, MN 55805-2147 · (218) 728-4491
  • 1401 East 1st Street, Duluth, MN 55805 · (218) 728-4491
  • 325 11th Ave, Two Harbors, MN 55616-1300 · (218) 834-5520

Specialties and licenses

TaxonomyCodeLicense
Mental Health Counselor Primary 101YM0800X5252 (MN)

Mental Health Counselor: Definition to come...

19 other providers at this address

Other mental health counselor providers in Duluth

See all in Duluth →

About NPI 1306709555

Sidney S. Thimm, LPCC's National Provider Identifier is 1306709555, issued on Dec 4, 2025. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Duluth, MN. The record was last updated on Dec 4, 2025.