Ocean Surgical Inc

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

Legal business name

OCEAN SURGICAL INC

Practice address

1041 E Yorba Linda Blvd Ste 306
Placentia, CA 92870-3751

Phone

(657) 216-6090

NPI assigned

May 2, 2023

Organization subpart

No

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

Authorized official

Name

Randall Cornateanu, MDNPI 1043606429

Title

Owner

Phone

(951) 314-3088

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Practitioners 6

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

• Randall Cornateanu, M.D.

  • Surgery Physician
  • Placentia, CA
  • NPI 1043606429
  Medicare reassignment Care Compare group NPD Authorized official
• Michael Nguyen Tran, M.D.

  • Surgery Physician
  • Placentia, CA
  • NPI 1649591454
  Medicare reassignment Care Compare group NPD
• Nasser Heyrani, M.D.

  • Orthopaedic Surgery Physician
  • Corona, CA
  • NPI 1730523945
  NPD
• Aras Emdadi, DO

  • Surgery Physician
  • Riverside, CA
  • NPI 1477997336

  Multi-Specialty

  NPD (past)
• Aaron J Lee, DO

  • Surgery Physician
  • Riverside, CA
  • NPI 1114246568
  NPD (past)
• Chih-Hong Young, M.D.

  • Hematology & Oncology Physician
  • Corona, CA
  • NPI 1417919572
  NPD (past)

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

{
    "created_epoch": "1682985600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1747267200000",
    "number": "1184313587",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "900 S MAIN ST STE 109",
            "city": "CORONA",
            "state": "CA",
            "postal_code": "928823401",
            "telephone_number": "657-216-6090"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1041 E YORBA LINDA BLVD STE 306",
            "city": "PLACENTIA",
            "state": "CA",
            "postal_code": "928703751",
            "telephone_number": "657-216-6090"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "900 S Main St Ste 109",
            "address_purpose": "LOCATION",
            "city": "Corona",
            "state": "CA",
            "postal_code": "928823401",
            "country_code": "US",
            "telephone_number": "657-216-6090",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "OCEAN SURGICAL INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-05-02",
        "last_updated": "2025-05-15",
        "certification_date": "2025-05-15",
        "status": "A",
        "authorized_official_last_name": "CORNATEANU",
        "authorized_official_first_name": "RANDALL",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "951-314-3088",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Surgery",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Zanzi Obegi
• Tamura Oberkramer
• Oc Path Medical Group Orange Regional Pathology Associate
• Feliciano Q. Ocampo III, RPT
• Occupational Health Centers of California, a Medical Corporation (Concentra Medical Center, A Medical Corporation)
• Oswaldo Ochoa
• Ronald Alexis Ochoa
• In Hye Oh
• Estefania Olivares Barajas
• Rebeca Olivas

• Surgery Physician in Placentia, CA
• Providers in Placentia, CA by specialty
• Surgery Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 15, 2025; 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.