Active NPI
Sophie Kalkwarf
- Obstetrics & Gynecology Physician
- Omaha, NE
National Provider Identifier
1487572798
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- 10649
- Practice address
- 7710 Mercy Road
Suite 202, Cu Department of Obstetrics and Gynecology
Omaha, NE 68124 - Phone
- (402) 280-4438
- NPI assigned
- Jul 7, 2026
- 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 |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | 10649 | NE | Primary |
Addresses
Primary practice location
7710 Mercy Road
Suite 202, Cu Department of Obstetrics and Gynecology
Omaha, NE 68124
Mailing address
7710 Mercy Road
Suite 202, Cu Department of Obstetrics and Gynecology
Omaha, NE 68124
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1783382400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783382400000",
"number": "1487572798",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7710 MERCY ROAD",
"address_2": "SUITE 202, CU DEPARTMENT OF OBSTETRICS AND GYNECOLOGY",
"city": "OMAHA",
"state": "NE",
"postal_code": "68124",
"fax_number": "402-280-4438"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7710 MERCY ROAD",
"address_2": "SUITE 202, CU DEPARTMENT OF OBSTETRICS AND GYNECOLOGY",
"city": "OMAHA",
"state": "NE",
"postal_code": "68124",
"telephone_number": "402-280-4438"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KALKWARF",
"first_name": "SOPHIE",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-07-07",
"last_updated": "2026-07-07",
"certification_date": "2026-07-07",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "NE",
"license": "10649",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Omaha, NE
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 2026; 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.