Organization Active NPI

Pretorian X LLC

  • Adult Medicine Physician
  • Irvine, CA
National Provider Identifier
1831036565
Registry record updated Apr 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Medicine PhysicianTaxonomy code 207QA0505X
Legal business name
PRETORIAN X LLC
Practice address
18021 Sky Park Cir
Irvine, CA 92614-6523
Phone
(714) 458-2165
NPI assigned
Apr 30, 2026
Last updated
Apr 30, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 30, 2026

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

Authorized official

Name
Dr. Christopher Salem
Title
Director
Phone
(714) 458-2165

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Medicine Physician 207QA0505X NU Primary

Addresses

Primary practice location

18021 Sky Park Cir
Irvine, CA 92614-6523

Mailing address

9330 Pecan St
Cypress, CA 90630-2931
Phone (714) 767-1740

National Provider Directory

National Provider Directory

Locations

18021 Sky Park Cir
Irvine, CA 92614
Phone (626) 373-0002

NPI Registry JSON

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

{
    "created_epoch": "1777507200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777507200000",
    "number": "1831036565",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9330 PECAN ST",
            "city": "CYPRESS",
            "state": "CA",
            "postal_code": "906302931",
            "telephone_number": "714-767-1740"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18021 SKY PARK CIR",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926146523",
            "telephone_number": "714-458-2165"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PRETORIAN X LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-30",
        "last_updated": "2026-04-30",
        "certification_date": "2026-04-30",
        "status": "A",
        "authorized_official_last_name": "SALEM",
        "authorized_official_first_name": "CHRISTOPHER",
        "authorized_official_title_or_position": "DIRECTOR",
        "authorized_official_telephone_number": "714-458-2165",
        "authorized_official_name_prefix": "Dr."
    },
    "taxonomies": [
        {
            "code": "207QA0505X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Adult Medicine",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Irvine, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 30, 2026; 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.