Lorna K Ehrenfried, M.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

MD0000034445 Issued in TN

Practice address

701 Med Tech Pkwy Ste 100
Johnson City, TN 37604-2365

Phone

(423) 283-7302

NPI assigned

Aug 31, 2006

Last updated

Dec 19, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in TN

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

Anesthesiology

Education

Other, 1994

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Paragon Anesthesia PCGroup PAC ID 8921044744, 214 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Paragon Anesthesia PC

  • Anesthesiology Physician
  • Kingsport, TN
  • NPI 1538174974
  Medicare reassignment Care Compare group NPD
• Kingsport Anesthesia, PLC

  • Specialist
  • Johnson City, TN
  • NPI 1609988930
  Authorized official Same address or phone
• East Tennessee Ambulatory Surgery Center LLC

  • Ambulatory Surgical Clinic/Center
  • Johnson City, TN
  • NPI 1659360071
  NPD
• Anesthesia and Pain Consultants,P.C.

  • Anesthesiology Physician
  • Johnson City, TN
  • NPI 1750399127
  NPD (past)
• Singing River Health System

  dba Inpatient Physician Services

  • Internal Medicine Physician
  • Pascagoula, MS
  • NPI 1134283419
  NPD (past)

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

{
    "created_epoch": "1156982400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766102400000",
    "number": "1932211414",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "701 MED TECH PKWY STE 100",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376042365",
            "telephone_number": "423-283-7302"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "701 MED TECH PKWY STE 100",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376042365",
            "telephone_number": "423-283-7302"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EHRENFRIED",
        "first_name": "LORNA",
        "middle_name": "K",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-08-31",
        "last_updated": "2025-12-19",
        "certification_date": "2025-12-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "TN",
            "license": "MD0000034445",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "TN",
            "license": "MD0000034445",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3856308",
            "state": "TN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS OF TN PROVIDER NUMBE",
            "identifier": "4067843",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Evan Edwards, D.O.
• Morgan Patrick Edwards, PA
• Tammy Edwards, RN
• Toni Lee Edwards, BSN
• Amira Eftaiha, MBBS
• Carl W Eilers Jr., DDS
• Kristy Strong Eisenzopf, M.ED., CCC-SLP
• Tracy Eiswert, CMSW
• Marcheta Raquel Ejiwumi, LMSW
• Janet Michelle Ekstrom, M.S., CCC-SLP

• Anesthesiology Physician in Johnson City, TN
• Providers in Johnson City, TN by specialty
• Anesthesiology Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 19, 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.