Active NPI
Yujuan Choy, MD
- Psychiatry Physician
- Irvine, CA
National Provider Identifier
1750467148
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- A94013
- Practice address
- 2082 Michelson Dr Ste 113
Irvine, CA 92612-1212 - Phone
- (949) 288-3098
- NPI assigned
- Oct 27, 2006
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | A94013 | CA | Primary |
Addresses
Primary practice location
2082 Michelson Dr Ste 113
Irvine, CA 92612-1212
Mailing address
PO Box 4883
Irvine, CA 92616-4883
Phone (949) 288-3098
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Opted out of Medicare
- Yes, effective Mar 10, 2016 through Mar 10, 2028
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 94013 | CA | MD | Marriage & Family Therapist |
| A94013 | CA | MD | Psychiatry Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1161907200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776902400000",
"number": "1750467148",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 4883",
"city": "IRVINE",
"state": "CA",
"postal_code": "926164883",
"telephone_number": "949-288-3098"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2082 MICHELSON DR STE 113",
"city": "IRVINE",
"state": "CA",
"postal_code": "926121212",
"telephone_number": "949-288-3098"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHOY",
"first_name": "YUJUAN",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2006-10-27",
"last_updated": "2026-04-23",
"certification_date": "2026-04-23",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "CA",
"license": "A94013",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"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 Apr 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.