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THEOREN MARK SOLSENG MD
NPI 1528816675
Student in an Organized Health Care Education/Training Program in Grand Forks, ND

Active since May 13, 2024PECOS EnrolledAccepts Medicare Assignment
725 HAMLINE ST, GRAND FORKS, ND 58203(218) 415-0716 Get Directions Write a Review

NPPES record last updated: May 13, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Theoren Mark Solseng Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THEOREN MARK SOLSENG MD (NPI 1528816675) is an individual student in an organized health care education/training program in Grand Forks, North Dakota and active in the NPI registry since May 2024. He is enrolled in Medicare PECOS, is affiliated with Sanford Medical Center Fargo, and maintains a secondary practice location in Hillsboro.

NPPES Registry Identity

NPI1528816675
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameTHEOREN MARK SOLSENGCredential: MD
Location Address725 HAMLINE STGrand Forks, ND 58203-2819
Mailing Address725 Hamline StGrand Forks, ND 58203-2819
Phone(218) 415-0716
Sole ProprietorNo
Medical School CMSUniversity Of North Dakota School Of MedicineGraduated 2024
Enumeration DateMay 13, 2024
NPPES CertifiedMay 13, 2024
✔ NPI 1528816675 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
725 HAMLINE ST, Grand Forks, ND 58203
Open in Google Maps ↗

Secondary Practice Location 1

Location 1315 E Caledonia AveHillsboro, ND 58045-4701 · Phone (701) 636-5311

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of North Dakota, Sanford Health Plan, Security Health Plan.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

Theoren Mark Solseng Md 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.

PECOS PAC ID6002352531
PECOS Enrollment IDI20260409003564
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Theoren Solseng reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sanford Health Network North
32 mi
Critical Access
42 6TH AVE SE
Mayville, ND 58257
  • Reassigned Medicare billing, North Dakota enrollment
  • 35 clinicians in this Medicare group
NPI 1518061803 (701) 788-3800
Sanford Medical Center Fargo
72 mi
Occupational Medicine
3838 12TH AVE N
Fargo, ND 58102
  • Reassigned Medicare billing, North Dakota enrollment
  • 1,464 clinicians in this Medicare group
NPI 1952323974 (701) 234-4700

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sanford Medical Center Fargo

Acute Care Hospitals · Fargo, ND
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number350011
Location801 Broadway NorthFargo, ND 58122 · Cass County
Emergency services Birthing friendly

Sanford Hillsboro

Critical Access Hospitals · Hillsboro, ND
OwnershipVoluntary non-profit - Private
CMS Certification Number351329
Location12 Third Street SEHillsboro, ND 58045 · Traill County
Emergency services

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TAMIM KHROMACHOU MD
Family Medicine
725 HAMLINE ST
GRAND FORKS, ND 58203
Grand Forks County (701) 780-6810
AMRINDER SINGH
Family Medicine
725 HAMLINE ST
GRAND FORKS, ND 58203
Grand Forks County (701) 780-6810
ELISE DICK MD
Family Medicine
725 HAMLINE ST
GRAND FORKS, ND 58203
Grand Forks County (701) 780-6800
DR. A MARC NIELSEN MD
Family Medicine
725 HAMLINE ST
GRAND FORKS, ND 58203
Grand Forks County (701) 780-6800
THOMAS JAMES GANDER DO
Student in an Organized Health Care Education/Training Program
725 HAMLINE ST
GRAND FORKS, ND 58203
Grand Forks County (701) 780-6800
MRS. JANA MARIE HANSON RPH
Pharmacist (Pharmacotherapy)
725 HAMLINE ST
GRAND FORKS, ND 58203
Grand Forks County (701) 780-6870
SHYLEEN HALL MD
Family Medicine
725 HAMLINE ST
GRAND FORKS, ND 58203
Grand Forks County (701) 780-6814
VICTORIA GESKA MD
Family Medicine
725 HAMLINE ST
GRAND FORKS, ND 58203
Grand Forks County (701) 780-6800

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 Theoren Solseng's NPI number?

The NPI number for Theoren Solseng is 1528816675. It was assigned to this individual provider in the NPPES registry on May 13, 2024.

Where is Theoren Solseng located?

Theoren Solseng practices at 725 Hamline St, Grand Forks, ND 58203. The listed phone number is (218) 415-0716.

What is Theoren Solseng's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Theoren Solseng enrolled in Medicare?

Yes. Theoren Solseng 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 organizations bill Medicare for Theoren Solseng's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Theoren Solseng reassigns Medicare benefits to 2 organizations: Sanford Health Network North (Mayville, ND) and Sanford Medical Center Fargo (Fargo, ND). Each 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 Theoren Solseng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Theoren Solseng accept?

Health plans from Blue Cross Blue Shield of North Dakota, Sanford Health Plan and Security Health Plan list Theoren Solseng 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.

Is Theoren Solseng affiliated with any hospitals?

According to CMS data, Theoren Solseng is affiliated with Sanford Medical Center Fargo and Sanford Hillsboro.

When was this NPI record last updated?

The NPPES record for Theoren Solseng was last updated on May 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.