Individual provider Active NPI

Roberta Jean Dunn-Dixon, M.D.

  • Emergency Medicine Physician
  • Riverside, CA
National Provider Identifier
1548448970
Registry record updated May 1, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
A99540 Issued in CA
Practice address
4443 Magnolia Ave
Emergency Department
Riverside, CA 92501
Phone
(951) 788-3200
NPI assigned
Feb 7, 2008
Last updated
May 1, 2015By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 1, 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 A99540 CA Primary

Addresses

Primary practice location

4443 Magnolia Ave
Emergency Department
Riverside, CA 92501

Mailing address

18510 Mockingbird Canyon Rd
Riverside, CA 92504-9691
Phone (702) 672-1443

Other names 1

  • Dr. Roberta Jean Dunn Professional name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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
I20080618000566 CA Practitioner - Emergency Medicine 8921179987 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Texas a & M University System, HSC, College of Medicine, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Em Alliance California ApcGroup PAC ID 1951749894, 68 clinicians

Practice addresses (Care Compare)

36485 Inland Valley Dr
Wildomar, CA 92595-9681
Phone (951) 677-1111

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A99540CAMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cep America - California Emergency Medicine Current Accepting new patients
Cep America - California Emergency Medicine CurrentSince Jul 1, 2008 Accepting new patients
Em Alliance California, Apc Emergency Medicine CurrentSince Mar 1, 2024 Accepting new patients
Cep America-California Emergency Medicine CurrentSince Jul 1, 2008 Accepting new patients

Locations

2755 Herndon Ave
Clovis, CA 93611
Phone (559) 323-4000

800 S Main St
Corona, CA 92882
Phone (909) 625-5411

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 350-2663

1150 N Indian Canyon Dr
Palm Springs, CA 92262
Phone (760) 323-6251

38600 Medical Center Dr
Palmdale, CA 93551
Phone (661) 382-5000

4445 Magnolia Ave
Riverside, CA 92501
Phone (800) 498-7156

36485 Inland Valley Dr
Wildomar, CA 92595
Phone (909) 677-9778

L4421
Columbus, OH 43260

Organizations & group practices 4

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

Hospital & facility affiliations 1

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": "1202342400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1430438400000",
    "number": "1548448970",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18510 MOCKINGBIRD CANYON RD",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925049691",
            "telephone_number": "702-672-1443"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4443 MAGNOLIA AVE",
            "address_2": "EMERGENCY DEPARTMENT",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "92501",
            "telephone_number": "951-788-3200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUNN-DIXON",
        "first_name": "ROBERTA",
        "middle_name": "JEAN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-02-07",
        "last_updated": "2015-05-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A99540",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ROBERTA",
            "last_name": "DUNN",
            "middle_name": "JEAN",
            "prefix": "DR.",
            "credential": "M.D,",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Riverside, CA

Sources for this page

Verify at the official NPI Registry.