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

Dr. Tanya Dahms Sundberg, PHD, LP

Individual provider Psychologist · NPI 1407035793

Dr. Tanya Dahms Sundberg, PHD, LP is a Psychiatry in Fergus Falls, Minnesota. Qualified in 1998, 28 years ago. Practices with River Walk Counseling Inc, a 4-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
28
Licensed in
MN
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

225 W Lincoln Ave Ste 104
Fergus Falls, MN 56537-2146
Phone: (218) 531-1424
Fax: (218) 531-1420
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence LP 4873 (MN)

Record details

NPI number1407035793
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , LP
Sole proprietorYes
NPI enumeratedNovember 2, 2007
Last updated in NPPESFebruary 16, 2025
Certification dateFebruary 16, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice River Walk Counseling Inc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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