Active NPI
Ji Sung Jin
- Psychiatry Physician
- Riverside, CA
National Provider Identifier
1285254441
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- A184471
- Practice address
- 900 University Ave
Riverside, CA 92521-3542 - Phone
- (951) 827-9197
- Fax
- (951) 827-7670
- NPI assigned
- Apr 17, 2020
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Child & Adolescent Psychiatry Physician | 2084P0804X | A184471 | CA | |
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Psychiatry Physician | 2084P0800X | A184471 | CA | Primary |
Addresses
Primary practice location
900 University Ave
Riverside, CA 92521-3542
Mailing address
900 University Ave
Riverside, CA 92521-9800
Phone (951) 827-9197
Other practice location 1
9990 County Farm Rd Ste 5
Riverside, CA 92503-3542
Phone (951) 358-4700
Other practice location 2
555 Technology Ct Ste 300
Riverside, CA 92507-2156
Phone (951) 686-8500
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A184471 | CA | MD | Psychiatry Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Olive Crest | Past | Accepting new patients |
Interoperability endpoints
- jjin305767@direct.llu.edu
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.
-
- Community/Behavioral Health Agency
- Riverside, CA
- NPI 1316101322
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1587081600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753401600000",
"number": "1285254441",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "900 UNIVERSITY AVE",
"city": "RIVERSIDE",
"state": "CA",
"postal_code": "925219800",
"telephone_number": "951-827-9197",
"fax_number": "951-827-7670"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "900 UNIVERSITY AVE",
"city": "RIVERSIDE",
"state": "CA",
"postal_code": "925213542",
"telephone_number": "951-827-9197",
"fax_number": "951-827-7670"
}
],
"practiceLocations": [
{
"address_1": "9990 County Farm Rd Ste 5",
"address_purpose": "LOCATION",
"city": "Riverside",
"state": "CA",
"postal_code": "925033542",
"country_code": "US",
"telephone_number": "951-358-4700",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "555 Technology Ct Ste 300",
"address_purpose": "LOCATION",
"city": "Riverside",
"state": "CA",
"postal_code": "925072156",
"country_code": "US",
"telephone_number": "951-686-8500",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "JIN",
"first_name": "JI SUNG",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-04-17",
"last_updated": "2025-07-25",
"certification_date": "2025-07-25",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0804X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
"state": "CA",
"license": "A184471",
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "CA",
"license": "A184471",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Riverside, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.