Tower Orthopedics and Sports Medicine

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

Legal business name

TOWER ORTHOPEDICS AND SPORTS MEDICINE

Practice address

6330 San Vicente Blvd
Suite 310
Los Angeles, CA 90048-5425

Phone

(310) 855-0751

Fax

(310) 358-2457

NPI assigned

Jun 18, 2007

Last updated

Feb 11, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Mark Ganjianpour, MDNPI 1447229570

Title

Managing Partner

Phone

(310) 880-6449

Specialties & licenses 1

Addresses

Other names 1

• Tower Orthopaedics Other name

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Viviana Jimenez, MD, MPH

  • Neurology Physician
  • Los Angeles, CA
  • NPI 1871122150
  Medicare reassignment Care Compare group NPD
• Matthew Stodolsky, P.T.

  • Physical Therapist
  • Los Angeles, CA
  • NPI 1699788091
  Medicare reassignment Care Compare group NPD
• Mark Ganjianpour, M.D.

  • Sports Medicine (Orthopaedic Surgery) Physician
  • Los Angeles, CA
  • NPI 1447229570
  NPD Authorized official

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

{
    "created_epoch": "1182124800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770768000000",
    "number": "1629273818",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6330 SAN VICENTE BLVD STE 310",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900485468",
            "telephone_number": "310-855-0751",
            "fax_number": "310-358-2457"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6330 SAN VICENTE BLVD",
            "address_2": "SUITE 310",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900485425",
            "telephone_number": "310-855-0751",
            "fax_number": "310-358-2457"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TOWER ORTHOPEDICS AND SPORTS MEDICINE",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-06-18",
        "last_updated": "2026-02-11",
        "certification_date": "2026-02-11",
        "status": "A",
        "authorized_official_last_name": "GANJIANPOUR",
        "authorized_official_first_name": "MARK",
        "authorized_official_title_or_position": "MANAGING PARTNER",
        "authorized_official_telephone_number": "310-880-6449",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Tower Orthopaedics",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Tower Center Ear Nose & Throat
• Tower Dermatology PC
• Tower Foot & Ankle Surgery, Inc
• Tower Imaging Medical Associates, Inc.
• Tower Infectious Diseases Medical Associates, Inc.
• Tower Pulmonary Associates
• Tower Pulmonary Associates a Med Group
• Tower Surgical Group
• Tower Urology Inc
• Ali Alexander Towfigh, MD

• Orthopaedic Surgery Physician in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• Orthopaedic Surgery Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.