NPIMap

Organization Active NPI

Emergency Group of Arizona Professional Corporation

  • Emergency Medicine Physician
  • Phoenix, AZ
National Provider Identifier
1336097963
Registry record updated Mar 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
Legal business name
EMERGENCY GROUP OF ARIZONA PROFESSIONAL CORPORATION
Practice address
3929 E Bell Rd
Phoenix, AZ 85032-2112
Phone
(602) 923-5000
NPI assigned
Mar 19, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 19, 2026

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

Authorized official

Name
Brian Hoyt Hess, MD
Title
President/Owner
Phone
(623) 202-5528

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207P00000X Primary

Addresses

Primary practice location

3929 E Bell Rd
Phoenix, AZ 85032-2112

Mailing address

1643 NW 136TH Ave Ste 100
Sunrise, FL 33323-2857
Phone (800) 424-3672

National Provider Directory

National Provider Directory
Tax ID family
Emergency Group of Arizona Professional Corporation5 organizations share this tax ID, including this one

Other organizations with this tax ID 4

Organizations that report the same tax identification number in the National Provider Directory.

NPI Registry JSON

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

{
    "created_epoch": "1773878400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773878400000",
    "number": "1336097963",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1643 NW 136TH AVE STE 100",
            "city": "SUNRISE",
            "state": "FL",
            "postal_code": "333232857",
            "telephone_number": "800-424-3672"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3929 E BELL RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850322112",
            "telephone_number": "602-923-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "EMERGENCY GROUP OF ARIZONA PROFESSIONAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-19",
        "last_updated": "2026-03-19",
        "certification_date": "2026-03-19",
        "status": "A",
        "authorized_official_last_name": "HESS",
        "authorized_official_first_name": "BRIAN",
        "authorized_official_middle_name": "HOYT",
        "authorized_official_title_or_position": "PRESIDENT/OWNER",
        "authorized_official_telephone_number": "623-202-5528",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Emergency Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 19, 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.