Active NPI
Marcus Mansour Karim, MD, SCM
- Anesthesiology Physician
- Oakland, CA
National Provider Identifier
1326622184
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- A196315
- Practice address
- 3600 Broadway FL 2
Oakland, CA 94611-5730 - Phone
- (510) 752-6238
- NPI assigned
- May 7, 2021
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | A196315 | CA | Primary |
Addresses
Primary practice location
3600 Broadway FL 2
Oakland, CA 94611-5730
Mailing address
3600 Broadway FL 2
Oakland, CA 94611-5730
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: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
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": "1620345600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1790121600000",
"number": "1326622184",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3600 BROADWAY FL 2",
"city": "OAKLAND",
"state": "CA",
"postal_code": "946115730"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3600 BROADWAY FL 2",
"city": "OAKLAND",
"state": "CA",
"postal_code": "946115730",
"telephone_number": "510-752-6238"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KARIM",
"first_name": "MARCUS",
"middle_name": "MANSOUR",
"name_prefix": "Dr.",
"credential": "MD, SCM",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2021-05-07",
"last_updated": "2026-09-23",
"certification_date": "2026-09-23",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "CA",
"license": "A196315",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Oakland, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 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.