Christina Sirvart Deirmenjian

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A209248 Issued in CA

Practice address

8767 Wilshire Blvd FL 3
Beverly Hills, CA 90211-2714

Phone

(424) 314-0520

NPI assigned

May 31, 2023

Last updated

Sep 15, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: cdeirmenjian446492@direct.cshs.org

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

• Cedars-Sinai Medical Care Foundation

  • Non-Pharmacy Dispensing Site
  • Beverly Hills, CA
  • NPI 1306411426
  NPD (past)
• Cedars-Sinai Medical Care Foundation

  • Specialist
  • Los Angeles, CA
  • NPI 1316984388
  NPD (past)

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

{
    "created_epoch": "1685491200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789430400000",
    "number": "1447943931",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8767 WILSHIRE BLVD",
            "city": "BEVERLY HILLS",
            "state": "CA",
            "postal_code": "902112714"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8767 WILSHIRE BLVD FL 3",
            "city": "BEVERLY HILLS",
            "state": "CA",
            "postal_code": "902112714",
            "telephone_number": "424-314-0520"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEIRMENJIAN",
        "first_name": "CHRISTINA",
        "middle_name": "SIRVART",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-05-31",
        "last_updated": "2026-09-15",
        "certification_date": "2026-09-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A209248",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Defazio Chiropractic Corporation
• Defazio Chiropractic Corporation
• Patrick Defazio, D.C.
• Claudia Degrati, PH.D.
• Leyli Dehghan Shirazi, DDS
• Lela Dekanosidze, DDS
• Deko Medical, Inc., a Professional Corporation
• Sherry Luo Del Campo, LCSW
• Judith P. Delafield, PHD., M.D.
• Nasser Delafraz, M.D.

• Internal Medicine Physician in Beverly Hills, CA
• Providers in Beverly Hills, 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 15, 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.

Verify at the official NPI Registry.