Sivart Mesrobian PSYD a Psychological Corporation

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

Legal business name

SIVART MESROBIAN PSYD A PSYCHOLOGICAL CORPORATION

Practice address

24341 Johnetta St
Woodland Hills, CA 91367-3944

Phone

(818) 287-8918

NPI assigned

Jul 23, 2026

Organization subpart

No

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

Authorized official

Name

Sivart Mesrobian, PSYD

Title

Owner/Provider

Phone

(818) 287-8918

Specialties & licenses 1

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Sirvart Mesrobian

  • Clinical Psychologist
  • Los Angeles, CA
  • NPI 1497122436
  NPD (past)

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

{
    "created_epoch": "1784764800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1784764800000",
    "number": "1164343216",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 4973",
            "city": "WEST HILLS",
            "state": "CA",
            "postal_code": "913084973",
            "telephone_number": "818-287-8918"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24341 JOHNETTA ST",
            "city": "WOODLAND HILLS",
            "state": "CA",
            "postal_code": "913673944",
            "telephone_number": "818-287-8918"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SIVART MESROBIAN PSYD A PSYCHOLOGICAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-23",
        "last_updated": "2026-07-23",
        "certification_date": "2026-07-23",
        "status": "A",
        "authorized_official_last_name": "MESROBIAN",
        "authorized_official_first_name": "SIVART",
        "authorized_official_title_or_position": "OWNER/PROVIDER",
        "authorized_official_telephone_number": "818-287-8918",
        "authorized_official_credential": "PSYD"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychologist, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Katherine Mabaet Sison, RD
• Veena Marie Sebastian Sison, M.D.
• Nadia Siswanto Choe, LMFT
• Megan Marie Sitchler
• Jenna Siteman
• Bruce R. Skolnick, MD
• Skycenter, LLC
• SL West Hills Imrt, LCC
• Maxwell David Sleep-Frankel, AM, LCSW, CCTP, CGP
• Seif Sleiman, M.D.

• Clinical Psychologist in Woodland Hills, CA
• Providers in Woodland Hills, CA by specialty
• Clinical Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 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.