Individual provider Active NPI

Robert Errol Porter, DO

  • Emergency Medicine Physician
  • Phoenix, AZ
National Provider Identifier
1275561565
Registry record updated Jan 5, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
4400 Issued in AZ
Practice address
1111 E McDowell Rd
Phoenix, AZ 85006-2612
Phone
(602) 839-6968
Fax
(602) 839-4144
NPI assigned
Jun 28, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 5, 2015

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 4400 AZ Primary

Addresses

Primary practice location

1111 E McDowell Rd
Phoenix, AZ 85006-2612

Mailing address

1300 N 12TH St
Suite 301
Phoenix, AZ 85006-2848
Phone (602) 839-6968

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20070419000661 AZ Practitioner - Emergency Medicine 6507961505 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Arizona College of Osteopathic Medicine Mid Western University, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Cep America- Arizona, PCGroup PAC ID 1850541970, 89 clinicians
Tec Emergency Physicians of Arizona, LLCGroup PAC ID 6204256084, 155 clinicians

Practice addresses (Care Compare)

1111 E McDowell Rd
Phoenix, AZ 85006-2612
Phone (954) 939-5000

1405 S Alma School Rd
Chandler, AZ 85286-7144
Phone (480) 256-7000

1910 S Gilbert Rd
Mesa, AZ 85204-6808
Phone (888) 732-3317

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
4400AZMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Emergency Professional Services PC Emergency Medicine CurrentSince Jul 1, 2006 Accepting new patients
Cep America- Arizona, PC Emergency Medicine CurrentSince Feb 1, 2025 Accepting new patients
Emergency Professional Services PC Emergency Medicine Current Accepting new patients
Tec Emergency Physicians of Arizona, LLC CurrentSince Nov 13, 2025 Accepting new patients
Cep America - Arizona PC Emergency Medicine CurrentSince Feb 1, 2025 Accepting new patients

Locations

2050 W Southern Ave
Apache Junction, AZ 85120
Phone (480) 237-3200

1405 S Alma School Rd
Chandler, AZ 85286
Phone (480) 256-7000

7171 S 51st Ave
Laveen, AZ 85339
Phone (623) 584-5100

1910 S Gilbert Rd
Mesa, AZ 85204
Phone (480) 410-6150

1111 E McDowell Rd
Phoenix, AZ 85006
Phone (602) 239-2000

1300 N 12th St
Ste 301
Phoenix, AZ 85006
Phone (602) 239-6968

9201 W Thomas Rd
Phoenix, AZ 85037
Phone (623) 327-4000

37000 N Gantzel Rd
San Tan Valley, AZ 85140
Phone (480) 394-4000

1419 W Hunt Hwy
San Tan Vly, AZ 85143
Phone (480) 245-4300

10401 W Thunderbird Blvd
Sun City, AZ 85351
Phone (623) 815-7690

5125 S Rural Rd
Tempe, AZ 85282
Phone (480) 306-8780

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 4

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1151452800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1420416000000",
    "number": "1275561565",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1300 N 12TH ST",
            "address_2": "SUITE 301",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850062848",
            "telephone_number": "602-839-6968",
            "fax_number": "602-839-4144"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1111 E MCDOWELL RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850062612",
            "telephone_number": "602-839-6968",
            "fax_number": "602-839-4144"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PORTER",
        "first_name": "ROBERT",
        "middle_name": "ERROL",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-28",
        "last_updated": "2015-01-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "AZ",
            "license": "4400",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

Verify at the official NPI Registry.