Active NPI
William Paul Tutokey, PMHNP
- Psychiatric/Mental Health Nurse Practitioner
- Billings, MT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- NUR-APRN-LIC-130922
- Practice address
- 2048 Overland Ave Ste 201a
Billings, MT 59102-7428 - Phone
- (406) 413-1945
- Fax
- (406) 794-0424
- NPI assigned
- Jun 25, 2018
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | NUR-APRN-LIC-130922 | MT | Primary |
Addresses
Primary practice location
2048 Overland Ave Ste 201a
Billings, MT 59102-7428
Mailing address
1245 N 29TH St
Billings, MT 59101-0122
Phone (406) 252-5658
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MT
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20250911002755 | MT | Practitioner - Nurse Practitioner | 5395092175 | Practice locations: Billings, MT |
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
1705 12TH St W
Billings, MT 59102-3201
2048 Overland Ave
Suite 201a
Billings, MT 59102-7428
Phone (406) 413-1945
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| NUR-APRN-LIC-130922 | MT | MD | Psychiatric/Mental Health Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Paul Tutokey Full Spectrum Psychiatry PLLC | Psychiatric/Mental Health | Current | Accepting new patients |
Locations
1245 N 29th St
Billings, MT 59101
Phone (406) 252-5658
2048 Overland Ave
Ste 201A
Billings, MT 59102
Phone (406) 235-1077
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Psychiatric/Mental Health Nurse Practitioner
- Billings, MT
- NPI 1326838947
Hospital & facility affiliations 10
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Bozeman, MT
- NPI 1215660840
-
dba Billings Clinic Orthopedics and Sports Medicine
- Orthopaedic Surgery Physician
- Billings, MT
- NPI 1003953589
Hospital
-
dba Billings Clinic Heights
- Family Medicine Physician
- Billings, MT
- NPI 1033164447
Hospital
-
dba Billings Clinic Endocrinology
- Endocrinology, Diabetes & Metabolism Physician
- Billings, MT
- NPI 1124310537
Hospital
-
dba Billings Clinic Hospital
- General Acute Care Hospital
- Billings, MT
- NPI 1265478291
-
dba Billings Clinic Bozeman
- Internal Medicine Physician
- Bozeman, MT
- NPI 1265648455
Hospital
-
dba Billings Clinic West
- Internal Medicine Physician
- Billings, MT
- NPI 1871548289
Hospital
-
dba Intermountain Health St Vincent Regional Hospital
- General Acute Care Hospital
- Billings, MT
- NPI 1083655997
-
- General Acute Care Hospital
- Billings, MT
- NPI 1396916276
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1529884800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1750291200000",
"number": "1720573579",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1245 N 29TH ST",
"city": "BILLINGS",
"state": "MT",
"postal_code": "591010122",
"telephone_number": "406-252-5658",
"fax_number": "406-252-4641"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2048 OVERLAND AVE STE 201A",
"city": "BILLINGS",
"state": "MT",
"postal_code": "591027428",
"telephone_number": "406-413-1945",
"fax_number": "406-794-0424"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TUTOKEY",
"first_name": "WILLIAM",
"middle_name": "PAUL",
"name_prefix": "Mr.",
"credential": "PMHNP",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2018-06-25",
"last_updated": "2025-06-19",
"certification_date": "2025-06-19",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "MT",
"license": "NUR-APRN-LIC-130922",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Billings, MT
- Michael Jeffrey Turner, RPH
- Raymond Dwight Turner IV, MD
- Turnwell Mental Health of Montana, PC (Montana Psychiatry)
- Turnwell Mental Health of Montana, PC (Montana Psychiatry)
- Raylene Tusler-Larson, PT
- Kelly Tuttle
- Peggy Twomey Guhn, LCPC
- U S Anesthesia Partners of Montana P C
- Chad M Uffelman, DPT
- Curt Uhler
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.