Active NPI
Steven C Mills, MD
- Family Medicine Physician
- El Dorado Hills, CA
National Provider Identifier
1881786309
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- C54714
- Practice address
- 5137 Golden Foothill Pkwy Ste 120
El Dorado Hills, CA 95762-9671 - Phone
- (916) 933-8010
- NPI assigned
- Sep 29, 2006
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | C54714 | CA | Primary |
Addresses
Primary practice location
5137 Golden Foothill Pkwy Ste 120
El Dorado Hills, CA 95762-9671
Mailing address
5170 Golden Foothill Pkwy
El Dorado Hills, CA 95762-9608
Phone (304) 281-6439
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2202057 | Medicaid | OH | |
| 1803824000 | Medicaid | WV |
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
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Steven Mills, M.D. | Family Medicine | Past | Accepting new patients |
| Mark Twain Medical Center | Past | Accepting new patients | |
| Mark Twain Medical Center | Past | Accepting new patients |
Organizations & group practices 3
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.
-
- Family Medicine Physician
- Wheeling, WV
- NPI 1659551257
-
- Critical Access Hospital
- San Andreas, CA
- NPI 1508968819
-
- Rural Health Clinic/Center
- Angels Camp, CA
- NPI 1942362561
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1159488000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752105600000",
"number": "1881786309",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5170 GOLDEN FOOTHILL PKWY",
"city": "EL DORADO HILLS",
"state": "CA",
"postal_code": "957629608",
"telephone_number": "304-281-6439",
"fax_number": "304-281-6439"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5137 GOLDEN FOOTHILL PKWY STE 120",
"city": "EL DORADO HILLS",
"state": "CA",
"postal_code": "957629671",
"telephone_number": "916-933-8010"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MILLS",
"first_name": "STEVEN",
"middle_name": "C",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-09-29",
"last_updated": "2025-07-10",
"certification_date": "2025-07-10",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "CA",
"license": "C54714",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "2202057",
"state": "OH"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1803824000",
"state": "WV"
}
],
"endpoints": [],
"other_names": []
}
Other providers in El Dorado Hills, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.