Active NPI
Sonia Takacs, DNP/FNP-C
- Family Nurse Practitioner
- Bismarck, ND
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- R36099
- Practice address
- 701 E Rosser Ave
Bismarck, ND 58501-4457 - Phone
- (701) 323-8550
- NPI assigned
- Jul 25, 2019
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | R36099 | ND | Primary |
Addresses
Primary practice location
701 E Rosser Ave
Bismarck, ND 58501-4457
Mailing address
PO Box 5074
Sioux Falls, SD 57117-5074
Other practice location 1
4023 State St Ste 60
Bismarck, ND 58503-0690
Phone (701) 751-1281
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in ND
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1833 E Bismarck Expressway
Sanford Health Chiropractic
Bismarck, ND 58501-4436
Phone (701) 323-5222
222 N 7TH St
Bismarck, ND 58501-4436
Phone (701) 323-6000
300 N 7TH St
Bismarck, ND 58501-4439
Phone (701) 323-6000
3318 N 14TH St
Bismarck, ND 58503-1614
Phone (701) 323-8300
701 E Rosser Ave
Bismarck, ND 58501-4457
Phone (701) 323-6815
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Sanford Bismarck | Current | Accepting new patients | |
| Sontak Family Clinic PLLC | Current | Accepting new patients | |
| Sanford Bismarck | Current | Accepting new patients | |
| Sanford Clinic North | Past | Accepting new patients |
Locations
4535 Northern Sky Dr
Ste 1
Bismarck, ND 58503
Phone (701) 426-9335
701 E Rosser Ave
Bismarck, ND 58501
Phone (701) 751-6755
3318 N 14th St
Bismarck, ND 58503
Phone (701) 323-8300
2603 E Broadway Ave
Bismarck, ND 58501
Phone (701) 323-5222
4023 State St
Ste 60
Bismarck, ND 58503
Phone (701) 390-2431
1531 W Villard St
Dickinson, ND 58601
Phone (701) 225-7575
801 21st Ave SE
Minot, ND 58701
Phone (701) 838-3033
Interoperability endpoints
- sonia.takacs.1@22531.direct.athenahealth.com
Organizations & group practices 4
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Clinic/Center
- Bismarck, ND
- NPI 1174138507
-
dba Sanford Health Occupational Medicine Clinic
- Occupational Medicine Clinic/Center
- Dickinson, ND
- NPI 1669524351
-
dba Sanford Health Detroit Lakes Clinic
- Internal Medicine Physician
- Detroit Lakes, MN
- NPI 1235170747
Hospital & facility affiliations 1
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": "1564012800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1762732800000",
"number": "1447804679",
"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"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "701 E ROSSER AVE",
"city": "BISMARCK",
"state": "ND",
"postal_code": "585014457",
"telephone_number": "701-323-8550"
}
],
"practiceLocations": [
{
"address_1": "4023 State St Ste 60",
"address_purpose": "LOCATION",
"city": "Bismarck",
"state": "ND",
"postal_code": "585030690",
"country_code": "US",
"telephone_number": "701-751-1281",
"fax_number": "701-751-1641",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "TAKACS",
"first_name": "SONIA",
"name_prefix": "Dr.",
"credential": "DNP/FNP-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-07-25",
"last_updated": "2025-11-10",
"certification_date": "2025-11-10",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "ND",
"license": "R36099",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Bismarck, ND
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 10, 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.