Robert Gerard Canning Jr., MD, JD, MBA

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

D0105431 Issued in MD

Practice address

110 Irving St NW
Dept. of Emergency Medicine
Washington, DC 20010-1301

Phone

(202) 877-2424

NPI assigned

Mar 4, 2022

Last updated

Dec 30, 2025By the provider in NPPES

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

Not listed in the public Medicare enrollment file

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.

Specialty

Emergency Medicine

Education

Other, 2013

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Hospital & facility affiliations

• Inova Fairfax Hospital Hospital, Falls Church, VA, CCN 490063

Medicare enrollment (NPD)

Enrolled

Credentials

Juris Doctor, Master of Business Administration, Doctor of Medicine

State licenses

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

• Inova Health Care Services

  dba Inova Fairfax Hospital

  • Rehabilitation Hospital Unit
  • Falls Church, VA
  • NPI 1588795462
  Care Compare affiliation
• Inova Health Care Services

  dba Inova Fairfax Hospital

  • General Acute Care Hospital
  • Falls Church, VA
  • NPI 1831220714
  Care Compare affiliation

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

{
    "created_epoch": "1646352000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767052800000",
    "number": "1497402903",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "110 IRVING ST NW",
            "address_2": "DEPT. OF EMERGENCY MEDICINE",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200103017",
            "telephone_number": "202-877-2424"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "110 IRVING ST NW",
            "address_2": "DEPT. OF EMERGENCY MEDICINE",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200101301",
            "telephone_number": "202-877-2424"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CANNING",
        "first_name": "ROBERT",
        "middle_name": "GERARD",
        "name_prefix": "Dr.",
        "name_suffix": "Jr.",
        "credential": "MD, JD, MBA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-04",
        "last_updated": "2025-12-30",
        "certification_date": "2025-12-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "146L00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medical Technician, Paramedic",
            "state": "MD",
            "license": "0216120",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MD",
            "license": "D0105431",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sheryl Lynn Canlas
• Janet Cann
• Michael D Cannaday, MD
• Cherie Cannady, PT
• Anne Whistler Cannard, M.D.
• Bailey Cannon Dean, M.D.
• Dawn Cannon, M.D.
• Dwyn Terrice Cannon
• Jason Cannon
• Rashad Terrance Cannon

• Emergency Medicine Physician in Washington, DC
• Providers in Washington, DC by specialty
• Emergency Medicine Physician in District of Columbia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 30, 2025; 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.