Active NPI
James Yuanjing Zhang
- Psychiatry Physician
- Orange, CA
National Provider Identifier
1013612936
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- A210216
- Practice address
- 3800 W Chapman Ave Ste 500
Orange, CA 92868-1638 - Phone
- (714) 456-5902
- NPI assigned
- Mar 31, 2023
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | A210216 | CA | Primary |
Addresses
Primary practice location
3800 W Chapman Ave Ste 500
Orange, CA 92868-1638
Mailing address
3800 W Chapman Ave Ste 500
Orange, CA 92868-1638
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OR
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20230720003004 | OR | Order and Referring Only - Psychiatry | 9234599309 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD224852 | OR | MD | Psychiatry Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1680220800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787011200000",
"number": "1013612936",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3800 W CHAPMAN AVE STE 500",
"city": "ORANGE",
"state": "CA",
"postal_code": "928681638"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3800 W CHAPMAN AVE STE 500",
"city": "ORANGE",
"state": "CA",
"postal_code": "928681638",
"telephone_number": "714-456-5902"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ZHANG",
"first_name": "JAMES",
"middle_name": "YUANJING",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2023-03-31",
"last_updated": "2026-08-18",
"certification_date": "2026-08-18",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "CA",
"license": "A210216",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Orange, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.