DR. TANYA DAHMS SUNDBERG PH.D. , LP
NPI 1407035793
Psychologist in Fergus Falls, MN
About Dr. Tanya Dahms Sundberg Ph.d. , Lp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TANYA DAHMS SUNDBERG PH.D. , LP (NPI 1407035793) is an individual psychologist in Fergus Falls, Minnesota, licensed in Minnesota (LP 4873) and active in the NPI registry since November 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Tanya Dahms Sundberg Ph.d. , Lp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Tanya Sundberg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fergus Falls, MN 56537
- Reassigned Medicare billing, Minnesota enrollment
- 5 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FERGUS FALLS, MN 56537
FERGUS FALLS, MN 56537
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Tanya Sundberg's NPI number?
The NPI number for Tanya Sundberg is 1407035793. It was assigned to this individual provider in the NPPES registry on November 2, 2007.
Where is Tanya Sundberg located?
Tanya Sundberg practices at 225 W Lincoln Ave Ste 104, Fergus Falls, MN 56537. The listed phone number is (218) 531-1424.
What is Tanya Sundberg's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Tanya Sundberg enrolled in Medicare?
Yes. Tanya Sundberg is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Tanya Sundberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tanya Sundberg reassigns Medicare benefits to River Walk Counseling Inc (Fergus Falls, MN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tanya Sundberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tanya Sundberg accept?
Health plans from HealthPartners and Sanford Health Plan list Tanya Sundberg as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Tanya Sundberg was last updated on February 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.