NPIMap

Organization Active NPI

Em Alliance California, Apc

  • Emergency Medicine Physician
  • Murrieta, CA
National Provider Identifier
1376305755
Registry record updated May 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
Legal business name
EM ALLIANCE CALIFORNIA, APC
Practice address
25500 Medical Center Dr
Murrieta, CA 92562-5965
Phone
(561) 203-0611
Fax
(561) 203-1992
NPI assigned
Jan 30, 2024
Last updated
May 26, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 26, 2026

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

Authorized official

Name
Dr. Adam Bromberg, MDNPI 1962616367
Title
Owner
Phone
(561) 203-0611

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X NU Primary

Addresses

Primary practice location

25500 Medical Center Dr
Murrieta, CA 92562-5965

Mailing address

L-4421
Columbus, OH 43260-4421
Phone (877) 346-2211

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20240410003580 CA Part B Supplier - Clinic/Group Practice 1951749894 Receives reassigned benefits from 156 practitioners
Practice locations: Murrieta, CA; Palmdale, CA; Wildomar, CA

National Provider Directory

National Provider Directory

Locations

L4421
Columbus, OH 43260

Practitioners & affiliated clinicians

Practitioners 157

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 157

NPI Registry JSON

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

{
    "created_epoch": "1706572800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779753600000",
    "number": "1376305755",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "L-4421",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432604421",
            "telephone_number": "877-346-2211",
            "fax_number": "407-324-4727"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25500 MEDICAL CENTER DR",
            "city": "MURRIETA",
            "state": "CA",
            "postal_code": "925625965",
            "telephone_number": "561-203-0611",
            "fax_number": "561-203-1992"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "EM ALLIANCE CALIFORNIA, APC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-01-30",
        "last_updated": "2026-05-26",
        "certification_date": "2026-05-26",
        "status": "A",
        "authorized_official_last_name": "BROMBERG",
        "authorized_official_first_name": "ADAM",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "561-203-0611",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Murrieta, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 26, 2026; 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.