Active NPI
Annabella Ribeiro de Oliveira
- Obstetrics & Gynecology Physician
- Los Angeles, CA
National Provider Identifier
1740082585
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- 18184
- Practice address
- 1720 E Cesar E Chavez Ave
Los Angeles, CA 90033-2414 - Phone
- (323) 268-5000
- NPI assigned
- Mar 25, 2025
- 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 |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | 18184 | CA | Primary |
Addresses
Primary practice location
1720 E Cesar E Chavez Ave
Los Angeles, CA 90033-2414
Mailing address
4 Cormorant Cir
Newport Beach, CA 92660-2903
Phone (253) 548-6194
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1742860800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759968000000",
"number": "1740082585",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4 CORMORANT CIR",
"city": "NEWPORT BEACH",
"state": "CA",
"postal_code": "926602903",
"telephone_number": "253-548-6194"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1720 E CESAR E CHAVEZ AVE",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900332414",
"telephone_number": "323-268-5000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RIBEIRO DE OLIVEIRA",
"first_name": "ANNABELLA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-03-25",
"last_updated": "2025-10-09",
"certification_date": "2025-10-09",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "CA",
"license": "18184",
"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 Oct 9, 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.