Active NPI
Diana Mirzoyan, M.D.
- Psychiatry Physician
- Los Angeles, CA
National Provider Identifier
1841339009
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- A93292
- Practice address
- 450 Bauchet St
Los Angeles, CA 90012-2907 - Phone
- (415) 710-0425
- NPI assigned
- Feb 5, 2007
- 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 | A93292 | CA | Primary |
Addresses
Primary practice location
450 Bauchet St
Los Angeles, CA 90012-2907
Mailing address
PO Box 861934
Los Angeles, CA 90086-1934
Phone (415) 710-0425
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: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: Yes
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1170633600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772582400000",
"number": "1841339009",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 861934",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900861934",
"telephone_number": "415-710-0425"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "450 BAUCHET ST",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900122907",
"telephone_number": "415-710-0425"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MIRZOYAN",
"first_name": "DIANA",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2007-02-05",
"last_updated": "2026-03-04",
"certification_date": "2026-03-04",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "CA",
"license": "A93292",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Los Angeles, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 4, 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.