Individual provider Active NPI

Christopher A Sarkiss, M.D.

  • Neurological Surgery Physician
  • Los Angeles, CA
National Provider Identifier
1902123920
Registry record updated Aug 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
A122831 Issued in CA
Practice address
1125 S Beverly Dr Ste 111
Los Angeles, CA 90035-1149
Phone
(310) 593-9833
Fax
(310) 939-0990
NPI assigned
Apr 30, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 21, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Neurological Surgery Physician 207T00000X A122831 CA Primary

Addresses

Primary practice location

1125 S Beverly Dr Ste 111
Los Angeles, CA 90035-1149

Mailing address

PO Box 48437
Los Angeles, CA 90048-0437
Phone (310) 593-9833

Other practice location 1

300 Hillmont Ave Bldg 340 Ste 401
Ventura, CA 93003
Phone (805) 641-0141

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address christopher.sarkiss@ventura.cernerdirect.com Direct
Direct Messaging Address csarkiss315642@direct.myadvocateaurora.org Direct
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, WI2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20191031001896 CA Practitioner - Neurosurgery 1951633551 Reassigns benefits to 2 organizations
I20210824002463 WI Practitioner - Neurosurgery 1951633551

Care Compare profile

Medicare Care Compare
Specialty
Neurosurgery
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
County of VenturaGroup PAC ID 7911810171, 340 clinicians

Practice addresses (Care Compare)

1125 S Beverly Dr
Suite 111
Los Angeles, CA 90035-1149
Phone (310) 593-9833

300 Hillmont Ave
Ventura, CA 93003-1651

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
20831WIMDFamily Medicine Physician
A122831CAMDNeurological Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
County of Ventura Current Accepting new patients
County of Ventura CurrentSince Oct 17, 2024 Accepting new patients
County of Ventura CurrentSince Oct 17, 2024 Accepting new patients
Christopher a Sarkiss MD Inc Neurological Surgery CurrentSince May 18, 2025 Accepting new patients
Aurora Medical Group, Inc. PastSince Sep 1, 2021 Accepting new patients
Pacific Central Coast Health Centers Past Accepting new patients

Locations

501 S Buena Vista St
Burbank, CA 91505
Phone (818) 783-0800

1125 S Beverly Dr
Ste 111
Los Angeles, CA 90035
Phone (310) 553-1511

300 Hillmont Ave
Bldg 340
Ventura, CA 93003
Phone (805) 652-6100

800 S Victoria Ave
#L4640
Ventura, CA 93009

300 Hillmont Ave
Ventura, CA 93003
Phone (805) 652-6000

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: globalbrain&spineinstitute.christopher.sarkiss@161926.advancedmd-direct.com
  • Direct secure messaging: csarkiss315642@direct.myadvocateaurora.org

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 5

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1272585600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787270400000",
    "number": "1902123920",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 48437",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900480437",
            "telephone_number": "310-593-9833",
            "fax_number": "310-939-0990"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1125 S BEVERLY DR STE 111",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900351149",
            "telephone_number": "310-593-9833",
            "fax_number": "310-939-0990"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "300 Hillmont Ave Bldg 340 Ste 401",
            "address_purpose": "LOCATION",
            "city": "Ventura",
            "state": "CA",
            "postal_code": "93003",
            "country_code": "US",
            "telephone_number": "805-641-0141",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SARKISS",
        "first_name": "CHRISTOPHER",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-04-30",
        "last_updated": "2026-08-21",
        "certification_date": "2026-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "CA",
            "license": "A122831",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "christopher.sarkiss@ventura.cernerdirect.com",
            "affiliation": "N",
            "endpointDescription": "Cerner Direct Secure Email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct Information",
            "address_1": "300 Hillmont Ave Bldg 340 Ste 401",
            "city": "Ventura",
            "state": "CA",
            "country_code": "US",
            "postal_code": "93003",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "csarkiss315642@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "2801 W Kinnickinnic River Pkwy Ste 680",
            "city": "Milwaukee",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532153633",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "2801 W Kinnickinnic River Pkwy Ste 680",
            "city": "Milwaukee",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532153633",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.