Active NPI
Christopher Jerome Weisenfels, CRNA
- Certified Registered Nurse Anesthetist
- Elko, NV
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- CRNA000192
- Practice address
- 2001 Errecart Blvd
Northeastern Nevada Regional Hospital
Elko, NV 89801 - Phone
- (775) 738-5151
- NPI assigned
- May 3, 2006
- 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 | CRNA000192 | NV | Primary |
Addresses
Primary practice location
2001 Errecart Blvd
Northeastern Nevada Regional Hospital
Elko, NV 89801
Mailing address
PO Box 2723
Elko, NV 89803
Phone (775) 778-6634
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MT
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20080408000041 | MT | Practitioner - Certified Registered Nurse Anesthetist (Crna) | 3072574961 | Reassigns benefits to 3 organizations |
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 1995
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Anesthesia Consulting Partners PLLC
Practice addresses (Care Compare)
400 S Clark St
Butte, MT 59701-2328
Phone (406) 723-2500
Hospital & facility affiliations
- St James Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| CRNA000192 | NV | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| SCL Health Medical Group-Butte LLC | Current | Accepting new patients | |
| SCL Health Medical Group-Butte LLC | Current | Accepting new patients | |
| Anesthesia Consulting Partners PLLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Butte Pain and Anesthesia Associates, PLLC | Current | Accepting new patients | |
| Midstate Medical Services PA | Past | Accepting new patients | |
| Ruby Dome Anesthesia LLC | Past | Accepting new patients | |
| Ennis Anesthesia Associates PLLC | Nurse Anesthetist, Certified Registered | Past | Accepting new patients |
| Professional Lone Star Anesthesia Associates, P | Nurse Anesthetist, Certified Registered | Past | Accepting new patients |
Locations
400 S Clark St
Butte, MT 59701
Phone (406) 495-7260
Organizations & group practices 8
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.
-
- Anesthesiology Physician
- Butte, MT
- NPI 1053092189
MT, Nurse Anesthetist, Certified Registered
-
- Rural Health Clinic/Center
- Boulder, MT
- NPI 1861031122
-
- Anesthesiology Physician
- Elko, NV
- NPI 1215006028
-
- Anesthesiology Physician
- Ennis, TX
- NPI 1659328730
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Hot Springs, AR
- NPI 1851315501
-
- Certified Registered Nurse Anesthetist
- Ennis, TX
- NPI 1215087804
Nurse Anesthetist, Certified Registered
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1146614400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1972561561",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 2723",
"city": "ELKO",
"state": "NV",
"postal_code": "89803",
"telephone_number": "775-778-6634",
"fax_number": "775-778-6634"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2001 ERRECART BLVD",
"address_2": "NORTHEASTERN NEVADA REGIONAL HOSPITAL",
"city": "ELKO",
"state": "NV",
"postal_code": "89801",
"telephone_number": "775-738-5151"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WEISENFELS",
"first_name": "CHRISTOPHER",
"middle_name": "JEROME",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-03",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "NV",
"license": "CRNA000192",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Elko, NV
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.