Margaret F Farmer, M.D.

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

28631 Issued in TN

Practice address

301 Med Tech Pkwy Ste 160
Johnson City, TN 37604-2651

Phone

(423) 794-5560

Fax

(423) 794-1827

NPI assigned

Jun 16, 2005

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: margaretfarmer@sofha.allscriptsdirect.net
• FHIR API: https://api.platform.athenahealth.com/24871/brand/1/csg/1/fhir/r4

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.

• State of Franklin Healthcare Associates PLLC

  • Internal Medicine Physician
  • Johnson City, TN
  • NPI 1063459410

  Pediatrics

  Medicare reassignment NPD
• Mountain States Health Alliance

  • General Acute Care Hospital
  • Johnson City, TN
  • NPI 1114033628
  NPD (past)
• State of Franklin Healthcare Associates PLLC

  • Clinical Medical Laboratory
  • Johnson City, TN
  • NPI 1841846136
  NPD (past)

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

{
    "created_epoch": "1118880000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1739836800000",
    "number": "1336144468",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 632476",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452632476",
            "telephone_number": "423-794-5560",
            "fax_number": "423-794-1827"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "301 MED TECH PKWY STE 160",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376042651",
            "telephone_number": "423-794-5560",
            "fax_number": "423-794-1827"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FARMER",
        "first_name": "MARGARET",
        "middle_name": "F",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-06-16",
        "last_updated": "2025-02-18",
        "certification_date": "2025-02-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "TN",
            "license": "28631",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3824535",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Felice Sui Fan, M.S., R.D.
• Cameron Fang
• Russell James Fankhouser, AU. D. CCCA
• Adam James Farmer, M.D.
• Kristen Michelle Farmer, FNP
• Rachel Farmer, MS, SLP
• Virginia Sue Farr, SLPE
• Jeff R Farrow, M.D.
• Fast Pace Medical Clinic PLLC
• Olivia Fast, DMD

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 18, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.