Active NPI
Mark Christian Johannsen, MD
- Diagnostic Radiology Physician
- Fremont, NE
National Provider Identifier
1609812718
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 19406
- Practice address
- 450 E 23Rd St
Fremont, NE 68025 - Phone
- (402) 721-3070
- Fax
- (402) 727-3513
- NPI assigned
- Jun 20, 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 |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 19406 | NE | Primary |
Addresses
Primary practice location
450 E 23Rd St
Fremont, NE 68025
Mailing address
415 East 23Rd St
Ste 210
Fremont, NE 68025-2343
Phone (402) 721-4866
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 47058135000 | Medicaid | NE |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 19406 | NE | MD | Diagnostic Radiology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1150761600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1183852800000",
"number": "1609812718",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "415 EAST 23RD ST",
"address_2": "STE 210",
"city": "FREMONT",
"state": "NE",
"postal_code": "680252343",
"telephone_number": "402-721-4866",
"fax_number": "402-721-3229"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "450 E 23RD ST",
"city": "FREMONT",
"state": "NE",
"postal_code": "68025",
"telephone_number": "402-721-3070",
"fax_number": "402-727-3513"
}
],
"practiceLocations": [],
"basic": {
"last_name": "JOHANNSEN",
"first_name": "MARK",
"middle_name": "CHRISTIAN",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-20",
"last_updated": "2007-07-08",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "NE",
"license": "19406",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "47058135000",
"state": "NE"
}
],
"endpoints": [],
"other_names": []
}Other providers in Fremont, NE
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.