Active NPI
Mercedes Erin Hoffner, MD
- Pediatrics Physician
- Omaha, NE
National Provider Identifier
1538093166
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- 10556
- Practice address
- 982185 Nebraska Medical Ctr
Omaha, NE 68198-2185 - Phone
- (402) 559-5380
- Fax
- (402) 559-5137
- NPI assigned
- Jun 9, 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 |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | 10556 | NE | Primary |
Addresses
Primary practice location
982185 Nebraska Medical Ctr
Omaha, NE 68198-2185
Mailing address
982185 Nebraska Medical Ctr
Omaha, NE 68198-2185
Phone (402) 559-5380
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)
- Not enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Nebraska Medical Center | Past | Accepting new patients |
Organizations & group practices 1
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.
-
- Children's Hospital
- Omaha, NE
- NPI 1164641312
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1780963200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780963200000",
"number": "1538093166",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "982185 NEBRASKA MEDICAL CTR",
"city": "OMAHA",
"state": "NE",
"postal_code": "681982185",
"telephone_number": "402-559-5380",
"fax_number": "402-559-5137"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "982185 NEBRASKA MEDICAL CTR",
"city": "OMAHA",
"state": "NE",
"postal_code": "681982185",
"telephone_number": "402-559-5380",
"fax_number": "402-559-5137"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HOFFNER",
"first_name": "MERCEDES",
"middle_name": "ERIN",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-06-09",
"last_updated": "2026-06-09",
"certification_date": "2026-06-09",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "NE",
"license": "10556",
"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 Jun 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.