Active NPI
Madalyn Muldoon
- Certified Registered Nurse Anesthetist
- Fargo, ND
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 113448
- Practice address
- 1720 University Dr S
Fargo, ND 58103-4940 - Phone
- (701) 234-2000
- Fax
- (701) 234-4938
- NPI assigned
- Apr 14, 2017
- Sex
- Female
- Sole proprietor
- Yes
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 | 113448 | ND | Primary |
Addresses
Primary practice location
1720 University Dr S
Fargo, ND 58103-4940
Mailing address
PO Box 5074
Sioux Falls, SD 57117-5074
Phone (605) 328-6585
Other practice location 1
3701 12th St N Ste 202
Saint Cloud, MN 56303-2253
Phone (701) 400-1196
Other practice location 2
2301 25th St S Ste K
Fargo, ND 58103
Phone (701) 234-1728
Other practice location 3
PO Box 5010
Minot, ND 58702-5010
Phone (701) 418-8000
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| CONNECT URL | https://cobiusconnect.cobius.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service | Other | Cobius Healthcare Solutions |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in ND
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2016
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1220 Sheyenne St
West Fargo, ND 58078-2637
Phone (701) 234-4445
1720 University Dr S
Fargo, ND 58103-4940
Phone (701) 234-2000
2305 37TH Ave SW
Minot, ND 58701-7669
Phone (701) 418-8000
300 N 7TH St
Bismarck, ND 58501-4439
Phone (701) 323-6000
3000 32ND Ave S
Fargo, ND 58103-6132
Phone (701) 364-8000
3318 N 14TH St
Bismarck, ND 58503-1614
Phone (701) 323-8300
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 82.73 of 100
- Quality
- 71.75
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 70.68
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 113448 | ND | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Innovis Health LLC | Current | Accepting new patients | |
| Innovis Health, LLC | Current | Accepting new patients | |
| Plains Anesthesia, PLLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Cssa, LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Sanford Medical Center Fargo | Current | Accepting new patients | |
| Sanford Medical Center Fargo | Current | Accepting new patients | |
| Innovis Health, LLC | Current | Accepting new patients | |
| Valley Anesthesia Associates PC | Nurse Anesthetist, Certified Registered | Past | Accepting new patients |
Locations
2720 Dundee Rd
Northbrook, IL 60062
Phone (224) 226-5222
400 10th St E
Waconia, MN 55387
1720 University Dr S
Fargo, ND 58103
Phone (701) 280-4140
2301 25th St S
Ste K
Fargo, ND 58103
Phone (701) 234-1728
1720 University Dr S
#1707
Fargo, ND 58103
Phone (701) 234-1728
2400 32nd Ave S
Fargo, ND 58103
Phone (701) 234-8800
3000 32nd Ave S
Fargo, ND 58103
Phone (701) 364-3000
1220 Sheyenne St
West Fargo, ND 58078
Phone (701) 234-4445
350 23rd Ave E
Ste 201
West Fargo, ND 58078
Phone (701) 356-4770
Organizations & group practices 10
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.
-
dba Sanford 1717 Medical Building
- Family Medicine Physician
- West Fargo, ND
- NPI 1184917924
-
- Certified Registered Nurse Anesthetist
- Fargo, ND
- NPI 1942830856
Nurse Anesthetist, Certified Registered
-
dba Essentia Health-Osgood Clinic
- Multi-Specialty Clinic/Center
- Fargo, ND
- NPI 1144776576
-
dba Essentia Health Mid Dakota Bismarck Kirkwood Clinic
- Multi-Specialty Clinic/Center
- Bismarck, ND
- NPI 1447978358
-
- Anesthesiology Physician
- Fargo, ND
- NPI 1114479375
Nurse Anesthetist, Certified Registered
-
dba Sanford POWER Center
- General Acute Care Hospital
- Fargo, ND
- NPI 1528009412
-
- Anesthesiology Physician
- Fargo, ND
- NPI 1467513176
Nurse Anesthetist, Certified Registered
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Sanford 1717 Medical Building
- Family Medicine Physician
- West Fargo, ND
- NPI 1184917924
Hospital
-
dba Sanford Physical Therapy
- General Acute Care Hospital
- Fargo, ND
- NPI 1245519081
-
dba Sanford POWER Center
- General Acute Care Hospital
- Fargo, ND
- NPI 1528009412
-
dba Sanford Bemidji
- Ambulatory Surgical Clinic/Center
- Bemidji, MN
- NPI 1093876922
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1492128000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778630400000",
"number": "1558895664",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 5074",
"city": "SIOUX FALLS",
"state": "SD",
"postal_code": "571175074",
"telephone_number": "605-328-6585"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1720 UNIVERSITY DR S",
"city": "FARGO",
"state": "ND",
"postal_code": "581034940",
"telephone_number": "701-234-2000",
"fax_number": "701-234-4938"
}
],
"practiceLocations": [
{
"address_1": "3701 12th St N Ste 202",
"address_purpose": "LOCATION",
"city": "Saint Cloud",
"state": "MN",
"postal_code": "563032253",
"country_code": "US",
"telephone_number": "701-400-1196",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2301 25th St S Ste K",
"address_purpose": "LOCATION",
"city": "Fargo",
"state": "ND",
"postal_code": "58103",
"country_code": "US",
"telephone_number": "701-234-1728",
"fax_number": "701-234-1681",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "PO Box 5010",
"address_purpose": "LOCATION",
"city": "Minot",
"state": "ND",
"postal_code": "587025010",
"country_code": "US",
"telephone_number": "701-418-8000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MULDOON",
"first_name": "MADALYN",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2017-04-14",
"last_updated": "2026-05-13",
"certification_date": "2026-05-13",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "ND",
"license": "113448",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "CONNECT",
"endpointTypeDescription": "CONNECT URL",
"endpoint": "https://cobiusconnect.cobius.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
"affiliation": "Y",
"endpointDescription": "2.16.840.1.113883.3.1068.1",
"affiliationName": "Cobius Healthcare Solutions",
"use": "OTHER",
"useDescription": "Other",
"useOtherDescription": "CMS esMD eMDR",
"address_1": "2720 Dundee Rd # 302",
"city": "Northbrook",
"state": "IL",
"country_code": "US",
"postal_code": "600622609",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Fargo, ND
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 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.