Quick answers
- Where does Joanna M. Prewitt see patients?
- Medicare's clinician data lists 1 practice location in Spearfish, SD. Call before your visit to confirm the address.
- What is Joanna M. Prewitt's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does Joanna M. Prewitt accept Medicare assignment?
- Yes. Medicare's clinician data says Joanna M. Prewitt 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.
- What is Joanna M. Prewitt's NPI number?
- 1750802450. 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 Joanna M. Prewitt is enrolled with Medicare (CMS data updated 2026-10-02).
- 717 N 5th StSpearfish, SD 57783
Group practices
Medicare enrollment lists Joanna M. Prewitt as a member of this group (CMS data updated 2026-10-02).
- Enso Mental Health LLC5 clinicians in the group
Specialties
- Mental Health Counselorprimary
Find other clinicians: Mental Health Counselor, South Dakota →
Other mental health counselors in Spearfish
Clinicians with the same Medicare primary specialty in Spearfish, SD — not a recommendation.
Clinician information
| Graduation year | 1999 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750802450 |
| 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