Nurse Practitioner
CORNERSTONE MEDICAL
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1770235434 · enumerated 2022-01-24 · record updated 2025-05-29. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Authorized official: STEPHANIE RIDGLEY NP, Owner/COE · (209) 701-0331
Other names: ON CALL ADVANTAGE
Addresses and phones
- Practice location 1275 IVY ST UNIT 4, JUNCTION CITY, OR, 97448-2011 (541) 999-6943 Fax (833) 901-4020 Google Maps Apple Maps OpenStreetMap
- Mailing address 1275 IVY ST UNIT 4, JUNCTION CITY, OR, 97448-2011 (209) 768-0331 Google Maps Apple Maps OpenStreetMap
Specialties
- Marriage & Family Therapist 106H00000X
- Family Medicine 207Q00000X
- Nurse Practitioner 363L00000X · Primary
In this directory
Locations and evidence
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Practice location
JUNCTION CITY, OR, 974482011
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.