Petros K. Frousiakis, D.O., a Professional Corporation

Primary specialty

Sports Medicine (Orthopaedic Surgery) PhysicianTaxonomy code 207XX0005X

Legal business name

PETROS K. FROUSIAKIS, D.O., A PROFESSIONAL CORPORATION

Practice address

168 N Brent St Ste 302
Ventura, CA 93003-2840

Phone

(805) 948-6373

Fax

(805) 948-1470

NPI assigned

Feb 28, 2019

Last updated

Jun 17, 2025By 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

Marisol Schaniel

Title

Office Manager

Phone

(805) 948-6348

Specialties & licenses 1

Addresses

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

{
    "created_epoch": "1551312000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1750118400000",
    "number": "1659838373",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "168 N BRENT ST STE 302",
            "city": "VENTURA",
            "state": "CA",
            "postal_code": "930032840",
            "telephone_number": "805-948-6373",
            "fax_number": "805-948-1470"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "168 N BRENT ST STE 302",
            "city": "VENTURA",
            "state": "CA",
            "postal_code": "930032840",
            "telephone_number": "805-948-6373",
            "fax_number": "805-948-1470"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PETROS K. FROUSIAKIS, D.O., A PROFESSIONAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-02-28",
        "last_updated": "2025-06-17",
        "certification_date": "2025-06-17",
        "status": "A",
        "authorized_official_last_name": "SCHANIEL",
        "authorized_official_first_name": "MARISOL",
        "authorized_official_title_or_position": "OFFICE MANAGER",
        "authorized_official_telephone_number": "805-948-6348"
    },
    "taxonomies": [
        {
            "code": "207XX0005X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Sports Medicine",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Susan Yvonne Peterson
• Melissa Petitt
• Jacqueline Petris, RBT
• Sarah Bethany Petrisin, MSED, ATC, NCMT
• Jeffrey J. Petron, D.D.S.
• Nila Chari Petrowski, P.T.
• Laszlo Petruska, D.D.S.
• Anthony Pham
• Keila May Pham
• Victoria Pham, RN

• Sports Medicine (Orthopaedic Surgery) Physician in Ventura, CA
• Providers in Ventura, CA by specialty
• Sports Medicine (Orthopaedic Surgery) Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 17, 2025; 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.