Osato Surgical Center

Primary specialty

Ambulatory Surgical Clinic/CenterTaxonomy code 261QA1903X

Legal business name

OSATO SURGICAL CENTER

Practice address

2860 Sepulveda Blvd
Torrance, CA 90505-2803

Phone

(310) 534-8200

Fax

(310) 534-8265

NPI assigned

Jul 26, 2011

Organization subpart

No

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

Authorized official

Name

Emiko Osato

Title

VP/Administrator

Phone

(310) 534-8200

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Ambulatory surgical center certification: CCN 55C0001183

Legal name

Osato Surgical Center

Certification status

Active

Provider type (POS)

Ambulatory surgical center

Participating since

Aug 8, 2024

Last certification

Jun 25, 2024

Facility address

2860 Sepulveda Blvd
Torrance, CA 90505

Locations

Practitioners 1

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

• Masaharu Osato, M.D.

  • Gastroenterology Physician
  • Torrance, CA
  • NPI 1265470280
  NPD

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

{
    "created_epoch": "1311638400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1772323200000",
    "number": "1104104058",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2860 SEPULVEDA BLVD",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905052803",
            "telephone_number": "310-534-8200",
            "fax_number": "310-534-8265"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2860 SEPULVEDA BLVD",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905052803",
            "telephone_number": "310-534-8200",
            "fax_number": "310-534-8265"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "OSATO SURGICAL CENTER",
        "organizational_subpart": "NO",
        "enumeration_date": "2011-07-26",
        "last_updated": "2026-03-01",
        "certification_date": "2026-03-01",
        "status": "A",
        "authorized_official_last_name": "OSATO",
        "authorized_official_first_name": "EMIKO",
        "authorized_official_title_or_position": "VP/ADMINISTRATOR",
        "authorized_official_telephone_number": "310-534-8200"
    },
    "taxonomies": [
        {
            "code": "261QA1903X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Ambulatory Surgical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Stephanie Michelle Ortiz
• Vanessa Ortiz
• Naomi Osada, DDS
• Osato Medical Clinic Inc.
• Osato Medical Clinic Inc.
• Kazumasa Osato
• Masaharu Osato, M.D.
• Thomas Osborn
• Deborah W. Osborne
• Katrina Osborne

• Ambulatory Surgical Clinic/Center in Torrance, CA
• Providers in Torrance, CA by specialty
• Ambulatory Surgical Clinic/Center in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.