Aaron Deatherage

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

800 S Main St
Corona, CA 92882-3420

Phone

(951) 737-4343

NPI assigned

Mar 2, 2022

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

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

Specialty

Emergency Medicine

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cep America - CaliforniaGroup PAC ID 6103739131, 1,278 clinicians

Corona Regional Emergency Medical Associates IncGroup PAC ID 9133481484, 2 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Corona Regional Medical Center Hospital, Corona, CA, CCN 050329
• Desert Regional Medical Center Hospital, Palm Springs, CA, CCN 050243
• Kaiser Foundation Hospital-Moreno Valley Hospital, Moreno Valley, CA, CCN 050765

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Cep America - California

  • Emergency Medicine Physician
  • San Francisco, CA
  • NPI 1023063542
  Medicare reassignment Care Compare group
• Corona Regional Emergency Medical Associates Inc

  • Emergency Medicine Physician
  • Corona, CA
  • NPI 1134629298
  Care Compare group

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

• Desert Regional Medical Center, Inc.

  • General Acute Care Hospital
  • Palm Springs, CA
  • NPI 1104856095
  Care Compare affiliation
• Kaiser Foundation Hospitals

  • General Acute Care Hospital
  • Moreno Valley, CA
  • NPI 1174793459
  Care Compare affiliation
• Uhs-Corona Inc

  • General Acute Care Hospital
  • Corona, CA
  • NPI 1457347239
  Care Compare affiliation

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

{
    "created_epoch": "1646179200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773187200000",
    "number": "1003563875",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 S MAIN ST",
            "city": "CORONA",
            "state": "CA",
            "postal_code": "928823420",
            "telephone_number": "951-737-4343"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 S MAIN ST",
            "city": "CORONA",
            "state": "CA",
            "postal_code": "928823420",
            "telephone_number": "951-737-4343"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEATHERAGE",
        "first_name": "AARON",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-02",
        "last_updated": "2026-03-11",
        "certification_date": "2026-03-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "20A23276",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kimberly De Santiago
• Lienio Ferreira De Souza, NP-C
• Dean-Bateman Medical Group
• Carmella Dean
• Ralph D Dean, M.D.
• Sara Deering, PH.D.
• Anna Marie Defelice
• Richard Defilippo, MFT
• William Alfred Degroot III, MFT
• Alejandra Del Muro, B.A.

• Student in an Organized Health Care Education/Training Program in Corona, CA
• Providers in Corona, CA by specialty
• Student in an Organized Health Care Education/Training Program in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.