Ladan Hassanzadeh-Khayyat

Primary specialty

Adult Medicine PhysicianTaxonomy code 207QA0505X

License

A205636 Issued in CA

Practice address

11333 Sepulveda Blvd
Mission Hills, CA 91345-1116

Phone

(818) 869-7248

NPI assigned

Apr 5, 2022

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

Enrolled in CA

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 1

Specialty

Family Practice

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Providence Facey Medical FoundationGroup PAC ID 3173436276, 324 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Providence Home Health la County North Home health agency, Burbank, CA, CCN 057627

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles (2 of 3)

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: lhassanzadehkhayyat3986546@oc.providencedirect.org

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.

• Providence Facey Medical Foundation

  • Internal Medicine Physician
  • Valencia, CA
  • NPI 1710031588

  CA

  Medicare reassignment Care Compare group NPD
• Providence Facey Medical Foundation

  • Multi-Specialty Clinic/Center
  • Irvine, CA
  • NPI 1891348447
  NPD

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

• Providence Health System - Southern California

  • Home Health Agency
  • Burbank, CA
  • NPI 1164429684
  Care Compare affiliation

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

{
    "created_epoch": "1649116800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774915200000",
    "number": "1831830868",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11333 SEPULVEDA BLVD",
            "city": "MISSION HILLS",
            "state": "CA",
            "postal_code": "913451116",
            "telephone_number": "818-869-7248"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11333 SEPULVEDA BLVD",
            "city": "MISSION HILLS",
            "state": "CA",
            "postal_code": "913451116",
            "telephone_number": "818-869-7248"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HASSANZADEH-KHAYYAT",
        "first_name": "LADAN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-05",
        "last_updated": "2026-03-31",
        "certification_date": "2026-03-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207QA0505X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Adult Medicine",
            "state": "CA",
            "license": "A205636",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Harmony MSW Inc
• Ajila Harris, LCSW
• Lele C Harris, M.D.
• Marissa Rose Harris, MS ATC
• Hasan and Hosseini DDS Corporation
• Bradley David Hatfield, M.D.
• Hathaway Sycamores Child and Family Services
• Havana Home Health, Inc
• Lisa Hayakawa, PA-C
• Healing Individual & Family Counseling, Inc.

• Adult Medicine Physician in Mission Hills, CA
• Providers in Mission Hills, CA by specialty
• Adult Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.