Active NPI
Christina Diaz
- Case Manager/Care Coordinator
- Los Angeles, CA
National Provider Identifier
1487501383
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Case Manager/Care Coordinator
- Practice address
- 1150 S Olive St Ste 1200
Los Angeles, CA 90015-2211 - Phone
- (213) 414-1929
- NPI assigned
- Mar 11, 2026
- 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 |
|---|---|---|---|---|
| Case Manager/Care Coordinator | 171M00000X | Primary |
Addresses
Primary practice location
1150 S Olive St Ste 1200
Los Angeles, CA 90015-2211
Mailing address
1150 S Olive St Ste 1200
Los Angeles, CA 90015-2211
Phone (213) 414-1929
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": "1773187200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773187200000",
"number": "1487501383",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1150 S OLIVE ST STE 1200",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900152211",
"telephone_number": "213-414-1929"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1150 S OLIVE ST STE 1200",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900152211",
"telephone_number": "213-414-1929"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DIAZ",
"first_name": "CHRISTINA",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-03-11",
"last_updated": "2026-03-11",
"certification_date": "2026-03-11",
"status": "A"
},
"taxonomies": [
{
"code": "171M00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Case Manager/Care Coordinator",
"state": null,
"license": null,
"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 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.