Onyx Surgery Center

Primary specialty

Ambulatory Surgical Clinic/CenterTaxonomy code 261QA1903X

Legal business name

ONYX SURGERY CENTER

Practice address

145 S Chaparral CT Ste 101
Anaheim, CA 92808-2265

Phone

(213) 465-0994

NPI assigned

Sep 12, 2025

Organization subpart

No

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

Authorized official

Name

Reekesh R Patel, MD

Title

Owner

Phone

(213) 465-0994

Specialties & licenses 1

Addresses

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

{
    "created_epoch": "1757635200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757635200000",
    "number": "1396616447",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 252459",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900258982"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "145 S CHAPARRAL CT STE 101",
            "city": "ANAHEIM",
            "state": "CA",
            "postal_code": "928082265",
            "telephone_number": "213-465-0994"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ONYX SURGERY CENTER",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-09-12",
        "last_updated": "2025-09-12",
        "certification_date": "2025-09-12",
        "status": "A",
        "authorized_official_last_name": "PATEL",
        "authorized_official_first_name": "REEKESH",
        "authorized_official_middle_name": "R",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "213-465-0994",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "261QA1903X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Ambulatory Surgical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Ambulatory Surgical Clinic/Center in Anaheim, CA
• Providers in Anaheim, 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 Sep 12, 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.