Active NPI
Michaela Anne Ringersen
- Primary Care Nurse Practitioner
- Medford, OR
National Provider Identifier
1255287256
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Primary Care Nurse Practitioner
- License
- 10061999
- Practice address
- 3132 State St Ste 110
Medford, OR 97504-8688 - Phone
- (541) 500-4989
- NPI assigned
- Mar 10, 2026
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Primary Care Nurse Practitioner | 363LP2300X | 10061999 | OR | Primary |
Addresses
Primary practice location
3132 State St Ste 110
Medford, OR 97504-8688
Mailing address
2869 Caldera LN
Medford, OR 97504-5945
Phone (516) 458-3467
Other practice location 1
608 Medford Ctr Ste 101
Medford, OR 97504-6707
Phone (541) 702-3833
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1773100800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780876800000",
"number": "1255287256",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2869 CALDERA LN",
"city": "MEDFORD",
"state": "OR",
"postal_code": "975045945",
"telephone_number": "516-458-3467"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3132 STATE ST STE 110",
"city": "MEDFORD",
"state": "OR",
"postal_code": "975048688",
"telephone_number": "541-500-4989"
}
],
"practiceLocations": [
{
"address_1": "608 Medford Ctr Ste 101",
"address_purpose": "LOCATION",
"city": "Medford",
"state": "OR",
"postal_code": "975046707",
"country_code": "US",
"telephone_number": "541-702-3833",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "RINGERSEN",
"first_name": "MICHAELA",
"middle_name": "ANNE",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-03-10",
"last_updated": "2026-06-08",
"certification_date": "2026-06-08",
"status": "A"
},
"taxonomies": [
{
"code": "363LP2300X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Nurse Practitioner, Primary Care",
"state": "OR",
"license": "10061999",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Medford, OR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 8, 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.