Quick answers
- Where does Tanner Grimsley see patients?
- Medicare's clinician data lists 2 practice locations, including Grafton, ND and Thompson, ND. Call before your visit to confirm the address.
- What is Tanner Grimsley's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does Tanner Grimsley accept Medicare assignment?
- Yes. Medicare's clinician data says Tanner Grimsley accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Tanner Grimsley offer telehealth?
- Medicare's clinician data says Tanner Grimsley offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Tanner Grimsley?
- (701) 352-1620, as listed in official Medicare / NPI Registry data.
- What is Tanner Grimsley's NPI number?
- 1922342955. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Tanner Grimsley is enrolled with Medicare (CMS data updated 2026-10-02).
- 164 W 13th StGrafton, ND 58237 (701) 352‑1620
- 841 Ridgeview Rd NEThompson, ND 58278 (701) 330‑4111
Group practices
Medicare enrollment lists Tanner Grimsley as a member of this group (CMS data updated 2026-10-02).
- Christian Unity Hospital Corporation24 clinicians in the group
Specialties
- Mental Health Counselorprimary
Find other clinicians: Mental Health Counselor, North Dakota →
Other mental health counselors in North Dakota
Clinicians with the same Medicare primary specialty in North Dakota — not a recommendation.
Clinician information
| Graduation year | 2012 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1922342955 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians