Active NPI
Julia Ritchie
- Obstetrics & Gynecology Physician
- San Diego, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- A184315
- Practice address
- 9095 Rio San Diego Dr Ste 425
San Diego, CA 92108-1679 - Phone
- (858) 455-5524
- Fax
- (858) 587-9377
- NPI assigned
- Mar 23, 2018
- Last updated
- Oct 6, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | A184315 | CA | Primary |
| Gynecologic Oncology Physician | 207VX0201X | A184315 | CA |
Addresses
Primary practice location
9095 Rio San Diego Dr Ste 425
San Diego, CA 92108-1679
Mailing address
9095 Rio San Diego Dr Ste 425
San Diego, CA 92108-1679
Phone (858) 455-5524
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
Care Compare profile
Medicare Care Compare- Specialty
- Gynecological Oncology
- Education
- Columbia University College of Physicians and Surgeons, 2018
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
2520 Northside Dr Apt
Suite 307
San Diego, CA 92108-6751
9095 Rio San Diego Dr
Suite 425
San Diego, CA 92108-1679
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A184315 | CA | MD | Obstetrics & Gynecology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| South Coast Gynecologic Oncology, Inc | Single Specialty | Current | Accepting new patients |
Locations
9095 Rio San Diego Dr
Ste 425
San Diego, CA 92108
Phone (858) 455-5524
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1521763200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1791244800000",
"number": "1346745296",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9095 RIO SAN DIEGO DR STE 425",
"city": "SAN DIEGO",
"state": "CA",
"postal_code": "921081679",
"telephone_number": "858-455-5524",
"fax_number": "858-587-9377"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9095 RIO SAN DIEGO DR STE 425",
"city": "SAN DIEGO",
"state": "CA",
"postal_code": "921081679",
"telephone_number": "858-455-5524",
"fax_number": "858-587-9377"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RITCHIE",
"first_name": "JULIA",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2018-03-23",
"last_updated": "2026-10-06",
"certification_date": "2026-10-06",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "CA",
"license": "A184315",
"primary": true
},
{
"code": "207VX0201X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Obstetrics & Gynecology, Gynecologic Oncology",
"state": "CA",
"license": "A184315",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in San Diego, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.