Erx LLC

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

Legal business name

ERX LLC

Practice address

9724 Kingston Pike Ste 208
Knoxville, TN 37922-3389

Phone

(865) 777-1300

Fax

(865) 777-1929

NPI assigned

Mar 6, 2018

Last updated

Sep 1, 2022By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Robert Devrnja

Title

Authorized Official

Phone

(865) 777-1300

Specialties & licenses 1

Addresses

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

{
    "created_epoch": "1520294400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1661990400000",
    "number": "1043712045",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9724 KINGSTON PIKE STE 208",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379223389",
            "telephone_number": "865-777-1300",
            "fax_number": "865-777-1929"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9724 KINGSTON PIKE STE 208",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379223389",
            "telephone_number": "865-777-1300",
            "fax_number": "865-777-1929"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ERX LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2018-03-06",
        "last_updated": "2022-09-01",
        "certification_date": "2022-09-01",
        "status": "A",
        "authorized_official_last_name": "DEVRNJA",
        "authorized_official_first_name": "ROBERT",
        "authorized_official_title_or_position": "AUTHORIZED OFFICIAL",
        "authorized_official_telephone_number": "865-777-1300"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• James David Erpenbach, DDS
• Hailey Ervin, RBT
• Robert Neil Ervin
• Paul Campbell Erwin, M.D.
• Erx Hospitalist Group PC
• Carlos Escobar Jr.
• Allysa Esguerra
• Valerie A Esker, D.M.D.
• Nicole Eslinger, NP
• Jessica Diana Espinal, RN

• Emergency Medicine Physician in Knoxville, TN
• Providers in Knoxville, TN by specialty
• Emergency Medicine Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2022; 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.