Tami Decoteau, PHD
Individual provider Active NPI Psychologist · Fort Yates, ND
NPI 1356426993 · NPPES record last updated Sep 11, 2025
Key facts
- NPI
- 1356426993
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Psychologist 103T00000X
- License
- 392 (ND)
- Practice address
- Indian Health Service
N10 Agency Street
Fort Yates, ND 58538 - Phone
- (605) 854-8265
- NPI assigned
- Oct 25, 2006
- Sex
- Female
- Sole proprietor
- Yes
Organizations & group practices 1
Medicare Care Compare profile
- Specialty
- Clinical Psychologist
- Education
- Other, 2003
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Decoteau Trauma-Informed Care and Practice PLLC
Practice addresses (Care Compare)
1320 W Century Ave
Bismarck, ND 58503-0918
Phone (701) 751-0443
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in ND
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: No · Power mobility devices: No · Hospice: No
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20230430000016 | ND | Practitioner - Clinical Psychologist | 1153475710 | Reassigns benefits to 1 organization |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 644 | NE | MD | Addiction (Substance Use Disorder) Counselor |
| 392 | ND | MD | Psychologist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Decoteau Trauma-Informed Care & Practice, PLLC | Psychologist | Current |
Accepting new patients |
Locations
515 E Broadway Ave
Ste 106
Bismarck, ND 58501
Phone (701) 751-0443
1320 W Century Ave
Bismarck, ND 58503
Phone (701) 751-0443
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychologist | 103T00000X | 392 | ND | Yes |
| Clinical Psychologist | 103TC0700X | 644 | NE |
Addresses
Primary practice location
Indian Health Service
N10 Agency Street
Fort Yates, ND 58538
Mailing address
2608 8TH Ave SE
Mandan, ND 58554-6402
Phone (701) 751-0691
Other providers in Fort Yates, ND
- Jennifer Dawn Campbell
- Michael A Candreva
- Shantelle Cruz
- Dan Dailey
- Roger R. Davies
- Valerie P Eagle Shield
- Rosalyn Yvonne Fasthorse
- Terri Lee Fleck
- Fort Meade Vamc
- Fort Yates IHS Hospital
All providers in Fort Yates, ND · Psychologist in North Dakota
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Sep 11, 2025. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.