Individual provider Active NPI

Elena Carden

  • Student in an Organized Health Care Education/Training Program
  • Chattanooga, TN
National Provider Identifier
1225866130
Registry record updated Mar 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X
Practice address
975 E 3Rd St
Chattanooga, TN 37403-2173
Phone
(423) 778-7000
NPI assigned
Jul 23, 2024
Last updated
Mar 9, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 9, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X APRN-CRNA255351 GA
Student in an Organized Health Care Education/Training Program 390200000X NU Primary

Addresses

Primary practice location

975 E 3Rd St
Chattanooga, TN 37403-2173

Mailing address

188 Integra Vistas Dr Apt 303
Hixson, TN 37343-5426
Phone (678) 314-7261

Other names 1

  • Elena Bergstrom Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260327002473 GA Practitioner - Certified Registered Nurse Anesthetist (Crna) 8527543552 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Hospitalist Medicine Physicians of Georgia - TCS, PCGroup PAC ID 3971024910, 112 clinicians

Practice addresses (Care Compare)

100 Frist CT
Columbus, GA 31909-3578
Phone (706) 494-2100

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
APRN-CRNA255351GAMDCertified Registered Nurse Anesthetist

Organizations & group practices 1

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": "1721692800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773014400000",
    "number": "1225866130",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "188 INTEGRA VISTAS DR APT 303",
            "city": "HIXSON",
            "state": "TN",
            "postal_code": "373435426",
            "telephone_number": "678-314-7261"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "975 E 3RD ST",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374032173",
            "telephone_number": "423-778-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CARDEN",
        "first_name": "ELENA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-07-23",
        "last_updated": "2026-03-09",
        "certification_date": "2026-03-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "GA",
            "license": "APRN-CRNA255351",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ELENA",
            "last_name": "BERGSTROM",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Chattanooga, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.