Active NPI
Michael Hagopian, DO
- Family Medicine Physician
- Santa Monica, CA
National Provider Identifier
1497499883
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 20A22399
- Practice address
- 1821 Wilshire Blvd Ste 306
Santa Monica, CA 90403-5679 - Phone
- (424) 238-5003
- NPI assigned
- Apr 22, 2022
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 20A22399 | CA | Primary |
Addresses
Primary practice location
1821 Wilshire Blvd Ste 306
Santa Monica, CA 90403-5679
Mailing address
1821 Wilshire Blvd Ste 306
Santa Monica, CA 90403-5679
Phone (310) 486-9440
Other practice location 1
12300 Wilshire Blvd Ste 220
Los Angeles, CA 90025-1057
Phone (310) 576-2505
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
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 20A22399 | CA | MD | Family Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1650585600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753401600000",
"number": "1497499883",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1821 WILSHIRE BLVD STE 306",
"city": "SANTA MONICA",
"state": "CA",
"postal_code": "904035679",
"telephone_number": "310-486-9440"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1821 WILSHIRE BLVD STE 306",
"city": "SANTA MONICA",
"state": "CA",
"postal_code": "904035679",
"telephone_number": "424-238-5003"
}
],
"practiceLocations": [
{
"address_1": "12300 Wilshire Blvd Ste 220",
"address_purpose": "LOCATION",
"city": "Los Angeles",
"state": "CA",
"postal_code": "900251057",
"country_code": "US",
"telephone_number": "310-576-2505",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HAGOPIAN",
"first_name": "MICHAEL",
"name_prefix": "Dr.",
"credential": "DO",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2022-04-22",
"last_updated": "2025-07-25",
"certification_date": "2025-07-25",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "CA",
"license": "20A22399",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Santa Monica, 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.