Active NPI
Courtney Tricia Kinholt, PA-C
- Physician Assistant
- Irvine, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA62208
- Practice address
- 1000 Fivepoint Ste a
Irvine, CA 92618-2621 - Phone
- (800) 826-4673
- NPI assigned
- Apr 28, 2022
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | PA62208 | CA | Primary |
Addresses
Primary practice location
1000 Fivepoint Ste a
Irvine, CA 92618-2621
Mailing address
PO Box 512185
Los Angeles, CA 90051-0185
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 40000059957500 | Medicaid | CA |
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | direct@cityofhope.direct-ci.com | Direct | CITY OF HOPE MEDICAL FOUNDATION |
| Other URL | N/A |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in SC, CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 62208 | CA | MD | General Practice Dentistry |
| PA62208 | CA | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The Oncology Institute Ca, a Professional Corporation | Current | Accepting new patients | |
| Starling Oncology Ca, a Professional Corporation | Current | Accepting new patients |
Locations
18000 Studebaker Rd
Ste 800
Cerritos, CA 90703
900 S Main St
Ste 204
Corona, CA 92882
Phone (951) 372-2400
11525 Brookshire Ave
Ste 202
Downey, CA 90241
Phone (562) 242-2070
11100 Warner Ave
Ste 214
Fountain Vly, CA 92708
Phone (714) 594-7820
6121 N Thesta St
Ste 204
Fresno, CA 93710
Phone (559) 438-7390
399 E Highland Ave
Ste 501
Sn Bernrdno, CA 92404
Phone (909) 982-4252
425 Haaland Dr
Ste 103
Thousand Oaks, CA 91361
Phone (805) 345-2020
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Interoperability endpoints
- courtney.kinholt@theoncologyinstitute.ikm.direct-ci.com
Organizations & group practices 4
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.
-
- Hematology & Oncology Physician
- Downey, CA
- NPI 1275651515
-
- Hematology & Oncology Physician
- Duarte, CA
- NPI 1871886366
-
- Hospitalist Physician
- Myrtle Beach, SC
- NPI 1003280108
-
- Hematology & Oncology Physician
- Las Vegas, NV
- NPI 1225514508
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1651104000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777939200000",
"number": "1194460709",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 512185",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900510185"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1000 FIVEPOINT STE A",
"city": "IRVINE",
"state": "CA",
"postal_code": "926182621",
"telephone_number": "800-826-4673"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KINHOLT",
"first_name": "COURTNEY",
"middle_name": "TRICIA",
"name_prefix": "Miss",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2022-04-28",
"last_updated": "2026-05-05",
"certification_date": "2026-05-05",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "CA",
"license": "PA62208",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "40000059957500",
"state": "CA"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "direct@cityofhope.direct-ci.com",
"affiliation": "Y",
"affiliationName": "CITY OF HOPE MEDICAL FOUNDATION",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "1500 Duarte Rd",
"city": "Duarte",
"state": "CA",
"country_code": "US",
"postal_code": "910103012",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "OTHERS",
"endpointTypeDescription": "Other URL",
"endpoint": "N/A",
"affiliation": "N",
"address_1": "950 N Duesenberg Dr Apt 11301",
"city": "Ontario",
"state": "CA",
"country_code": "US",
"postal_code": "917645952",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Irvine, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 5, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.