Active NPI
Michelle Olmos, MD
- Neurological Surgery Physician
- Los Angeles, CA
National Provider Identifier
1215709837
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neurological Surgery Physician
- License
- PTL17861
- Practice address
- 1200 N State St Ste 3300
Los Angeles, CA 90089-1001 - Phone
- (323) 409-7422
- NPI assigned
- Oct 26, 2023
- 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 |
|---|---|---|---|---|
| Neurological Surgery Physician | 207T00000X | PTL17861 | CA | Primary |
Addresses
Primary practice location
1200 N State St Ste 3300
Los Angeles, CA 90089-1001
Mailing address
1200 N State St
Los Angeles, CA 90089-1001
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20251006004037 | CA | Order and Referring Only - Neurosurgery | 7315444569 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PTL17861 | CA | MD | Neurological Surgery Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1698278400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1755561600000",
"number": "1215709837",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1200 N STATE ST",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900891001"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1200 N STATE ST STE 3300",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900891001",
"telephone_number": "323-409-7422"
}
],
"practiceLocations": [],
"basic": {
"last_name": "OLMOS",
"first_name": "MICHELLE",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-10-26",
"last_updated": "2025-08-19",
"certification_date": "2025-08-19",
"status": "A"
},
"taxonomies": [
{
"code": "207T00000X",
"taxonomy_group": "",
"desc": "Neurological Surgery",
"state": "CA",
"license": "PTL17861",
"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 Aug 19, 2025; 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.