Active NPI
Stephen W Perry Jr., CRNA
- Certified Registered Nurse Anesthetist
- Great Falls, MT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 196753
- Practice address
- 1101 26TH St S
Great Falls, MT 59405-5161 - Phone
- (406) 455-5000
- NPI assigned
- Jan 24, 2013
- 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 |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | 196753 | MT | Primary |
Addresses
Primary practice location
1101 26TH St S
Great Falls, MT 59405-5161
Mailing address
5900 Balcones Dr Ste 100
Austin, TX 78731-4298
Other practice location 1
600 Mt Highway 91 S
Dillon, MT 59725-7379
Phone (406) 683-3000
Other practice location 2
400 S Clark St
Butte, MT 59701-9756
Phone (406) 723-2500
Other practice location 3
305 N Main St
Ennis, MT 59729-8001
Phone (406) 682-6862
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | sperry2477834@wm.providencedirect.org |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX, NM, MT
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2021
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1101 26TH St S
Great Falls, MT 59405-5161
Phone (406) 455-5000
217 N Main St
Ennis, MT 59729-8007
305 N Main St
Ennis, MT 59729-8001
Phone (406) 682-6862
3905 Wellness Way
Bozeman, MT 59718-2402
Phone (406) 898-1200
400 S Clark St
Butte, MT 59701-2328
Phone (406) 495-7260
PO Box
Suite 647
Ennis, MT 59729-0647
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 196753 | MT | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| SCL Health Medical Group-Butte LLC | Current | Accepting new patients | |
| Rural Health Pain Management LLC | Current | Accepting new patients | |
| Southeast Alaska Regional Health Constortium | Current | Accepting new patients | |
| Community Hospital of Anaconda | Current | Accepting new patients | |
| Southeast Alaska Regional Health Consortium | Current | Accepting new patients | |
| Benefis Hospitals, Inc. | Current | Accepting new patients | |
| Central Montana Medical Facilities, Inc. | Current | Accepting new patients | |
| Southeast Alaska Regional Health Consortium | Current | Accepting new patients | |
| Central Montana Medical Facilities, Inc. | Current | Accepting new patients | |
| Barrett Hospital Development Corporation | Current | Accepting new patients | |
| Madison Valley Hospital Inc | Current | Accepting new patients | |
| Benefis Hospitals Inc | Current | Accepting new patients | |
| Anesthesia Associates of New Mexico P C | Current | Accepting new patients | |
| Ruby Valley Hospital | Current | Accepting new patients | |
| Madison Valley Hospital Inc | Current | Accepting new patients | |
| Barrett Hospital Development Corporation | Current | Accepting new patients | |
| SCL Health Medical Group-Butte LLC | Current | Accepting new patients | |
| Billings Clinic | Current | Accepting new patients | |
| Vigilant Anesthesia Services LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Main Street Anesthesia of New Mexico, LLC | Current | Accepting new patients | |
| Madison Valley Hospital, Inc. | Current | Accepting new patients | |
| Billings Clinic | Current | Accepting new patients | |
| Central Montana Medical Facilities, Inc | Current | Accepting new patients | |
| Central Montana Medical Facilities, Inc. | Current | Accepting new patients | |
| Billings Clinic | Current | Accepting new patients | |
| Barrett Hospital Development Corporation | Current | Accepting new patients | |
| Powell County Memorial Hospital Association Inc | Current | Accepting new patients | |
| Barrett Hospital Development Corporation | Past | Accepting new patients |
Locations
37 Chilkat Ave
Haines, AK 99827
Phone (907) 463-4040
1200 Salmon Creek Ln
Juneau, AK 99801
Phone (907) 463-4031
3100 Channel Dr
Ste 300
Juneau, AK 99801
Phone (907) 463-4000
222 Tongass Dr
Sitka, AK 99835
Phone (907) 966-8423
112 E Commercial Ave
Anaconda, MT 59711
Phone (406) 490-0124
305 W Pennsylvania Ave
Anaconda, MT 59711
Phone (406) 563-8571
2800 10th Ave N
Billings, MT 59101
Phone (406) 248-3290
3905 Wellness Way
Bozeman, MT 59718
Phone (406) 587-9202
400 S Clark St
Butte, MT 59701
Phone (406) 495-7260
1100 Hollenbeck Ln
Deer Lodge, MT 59722
Phone (406) 846-1722
30 MT Highway 91 S
Dillon, MT 59725
Phone (406) 414-5070
600 MT Highway 91 S
Dillon, MT 59725
Phone (406) 683-3001
305 N Main St
Ennis, MT 59729
Phone (406) 682-4223
1101 26th St S
Fl 5
Great Falls, MT 59405
Phone (406) 455-2132
1101 26th St S
Great Falls, MT 59405
Phone (406) 455-4690
1401 25th St S
Great Falls, MT 59405
Phone (406) 455-3650
2440 Winne Ave
Ste 100
Helena, MT 59601
Phone (406) 452-4200
1645 Vandelay Ave
Ste 201
Helena, MT 59601
Phone (406) 389-2505
408 Wendell Ave
Lewistown, MT 59457
Phone (406) 535-1502
8300 Constitution Ave NE
Albuquerque, NM 87110
Phone (505) 291-2000
601 Martin Luther King Ave NE
Albuquerque, NM 87102
Phone (505) 727-8040
5419 N Lovington Hwy
Hobbs, NM 88240
Phone (505) 492-5000
117 E 19th St
Roswell, NM 88201
Phone (505) 727-2000
405 W Country Club Rd
Roswell, NM 88201
Phone (505) 622-8170
Interoperability endpoints
- sperry2477834@wm.providencedirect.org
- sperry55308@benefishs.direct-ci.com
- sperry@direct.uspi.com
Organizations & group practices 28
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.
-
- Multi-Specialty Clinic/Center
- Great Falls, MT
- NPI 1780968974
-
- Emergency Care Clinic/Center
- Billings, MT
- NPI 1326104845
-
- Critical Access Hospital
- Ennis, MT
- NPI 1740223882
-
- Family Medicine Physician
- Butte, MT
- NPI 1477869600
-
- Certified Registered Nurse Anesthetist
- Bozeman, MT
- NPI 1770281370
Nurse Anesthetist, Certified Registered
-
- Critical Access Hospital
- Dillon, MT
- NPI 1326042078
-
- Critical Access Hospital
- Dillon, MT
- NPI 1396286480
-
- Critical Access Hospital
- Lewistown, MT
- NPI 1790798387
-
- Family Medicine Physician
- Lewistown, MT
- NPI 1497868814
-
- Critical Access Hospital
- Anaconda, MT
- NPI 1205887924
-
- Critical Access Hospital
- Deer Lodge, MT
- NPI 1275560617
-
- Critical Access Hospital
- Sheridan, MT
- NPI 1083710651
Hospital & facility affiliations 15
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Critical Access Hospital
- Dillon, MT
- NPI 1326042078
-
- Medicare Defined Swing Bed Hospital Unit
- Dillon, MT
- NPI 1326419102
-
- General Acute Care Hospital
- Bozeman, MT
- NPI 1215660840
-
- General Acute Care Hospital
- Billings, MT
- NPI 1265478291
-
- Critical Access Hospital
- Lewistown, MT
- NPI 1790798387
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1358985600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772496000000",
"number": "1356689418",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5900 BALCONES DR STE 100",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787314298"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1101 26TH ST S",
"city": "GREAT FALLS",
"state": "MT",
"postal_code": "594055161",
"telephone_number": "406-455-5000"
}
],
"practiceLocations": [
{
"address_1": "600 Mt Highway 91 S",
"address_purpose": "LOCATION",
"city": "Dillon",
"state": "MT",
"postal_code": "597257379",
"country_code": "US",
"telephone_number": "406-683-3000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "400 S Clark St",
"address_purpose": "LOCATION",
"city": "Butte",
"state": "MT",
"postal_code": "597019756",
"country_code": "US",
"telephone_number": "406-723-2500",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "305 N Main St",
"address_purpose": "LOCATION",
"city": "Ennis",
"state": "MT",
"postal_code": "597298001",
"country_code": "US",
"telephone_number": "406-682-6862",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "PERRY",
"first_name": "STEPHEN",
"middle_name": "W",
"name_suffix": "Jr.",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2013-01-24",
"last_updated": "2026-03-03",
"certification_date": "2026-03-03",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "MT",
"license": "196753",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "sperry2477834@wm.providencedirect.org",
"affiliation": "N",
"address_1": "600 Mt Highway 91 S",
"city": "Dillon",
"state": "MT",
"country_code": "US",
"postal_code": "597257379",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Great Falls, MT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.