George Sarka, MD, MPH, FACP, FACR

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

G55876 Issued in CA

Practice address

18111 Nordhoff St
Csun, Klotz Student Health Center
Northridge, CA 91330-8270

Phone

(818) 677-3666

Fax

(818) 677-2304

NPI assigned

May 2, 2007

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 5

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

Interoperability endpoints

• Direct secure messaging: gsarka125191@direct.cshs.org

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

{
    "created_epoch": "1178064000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1083835433",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "27471 MAVERICK CIR",
            "city": "LAGUNA HILLS",
            "state": "CA",
            "postal_code": "926535896",
            "telephone_number": "323-365-1825"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18111 NORDHOFF ST",
            "address_2": "CSUN, KLOTZ STUDENT HEALTH CENTER",
            "city": "NORTHRIDGE",
            "state": "CA",
            "postal_code": "913308270",
            "telephone_number": "818-677-3666",
            "fax_number": "818-677-2304"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SARKA",
        "first_name": "GEORGE",
        "credential": "MD, MPH, FACP, FACR",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-05-02",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RS0010X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Sports Medicine",
            "state": "CA",
            "license": "G55876",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "CA",
            "license": "G55876",
            "primary": false
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "CA",
            "license": "G55876",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "CA",
            "license": "G55876",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "G55876",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICAL LICENSE",
            "identifier": "G55876",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Sarabjit Bedi MD PC
• Tannaz Sarange
• Asya Sardarian, M.A., CCC-SLP
• Natalie Sardarov
• Tigran Sargsyan
• Sioneh Sarkissian, PHARMD
• Harold Cruz Sarmiento, NP
• Sydney Sarmiento
• Jacqueline Sarnecky, LMFT, LPCC
• Christine Satelyan

• Internal Medicine Physician in Northridge, CA
• Providers in Northridge, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.

Verify at the official NPI Registry.