Ashton Lehmann, M.D.

Primary specialty

Otolaryngology PhysicianTaxonomy code 207Y00000X

License

082502 Issued in CT

Practice address

263 Farmington Ave
Farmington, CT 06030-8060

Phone

(860) 679-2804

Fax

(860) 679-1179

NPI assigned

Apr 4, 2014

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in PA, CT2 enrollments

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 2

Specialty

Otolaryngology

Education

Harvey Medical College, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

University of Connecticut Health CenterGroup PAC ID 3678472016, 624 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• John Dempsey Hospital of the University of Connect Hospital, Farmington, CT, CCN 070036

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: alehmann40204@sih.direct-ci.com

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.

• University of Connecticut Health Center

  • General Practice Physician
  • Farmington, CT
  • NPI 1720083769
  Medicare reassignment Care Compare group NPD
• Geisinger Clinic

  • Family Medicine Physician
  • Danville, PA
  • NPI 1366493868
  Medicare reassignment NPD
• University of Connecticut Health Center

  • Durable Medical Equipment & Medical Supplies
  • Farmington, CT
  • NPI 1104809375
  NPD
• Geisinger Clinic

  • Family Medicine Physician
  • Olyphant, PA
  • NPI 1134536535
  NPD
• Geisinger Clinic

  • Diagnostic Radiology Physician
  • Danville, PA
  • NPI 1558313023
  NPD
• University of Connecticut Health Center

  • Clinical Medical Laboratory
  • Farmington, CT
  • NPI 1427031293
  NPD (past)

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

• John Dempsey Hospital at Solnit - South Campus

  • Psychiatric Hospital Unit
  • Middletown, CT
  • NPI 1154263713
  Care Compare affiliation
• State of Connecticut

  • General Acute Care Hospital
  • Farmington, CT
  • NPI 1669466561
  Care Compare affiliation

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

{
    "created_epoch": "1396569600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761609600000",
    "number": "1669890752",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "263 FARMINGTON AVE",
            "city": "FARMINGTON",
            "state": "CT",
            "postal_code": "060308082",
            "telephone_number": "860-679-2804",
            "fax_number": "860-679-1179"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "263 FARMINGTON AVE",
            "city": "FARMINGTON",
            "state": "CT",
            "postal_code": "060308060",
            "telephone_number": "860-679-2804",
            "fax_number": "860-679-1179"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2601 W Main St",
            "address_purpose": "LOCATION",
            "city": "Carbondale",
            "state": "IL",
            "postal_code": "629011031",
            "country_code": "US",
            "telephone_number": "618-549-5361",
            "fax_number": "618-351-4878",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "243 Charles St",
            "address_2": "Massachusetts Eye and Ear Infirmary",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021143002",
            "country_code": "US",
            "telephone_number": "617-523-7900",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3316 Patriot Ct",
            "address_purpose": "LOCATION",
            "city": "Herrin",
            "state": "IL",
            "postal_code": "629483782",
            "country_code": "US",
            "telephone_number": "618-993-0307",
            "fax_number": "618-993-0807",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEHMANN",
        "first_name": "ASHTON",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-04-04",
        "last_updated": "2025-10-28",
        "certification_date": "2025-10-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "IL",
            "license": "036.154047",
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "CT",
            "license": "082502",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "MA",
            "license": "260376",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "alehmann40204@sih.direct-ci.com",
            "affiliation": "N",
            "address_1": "2601 W Main St",
            "city": "Carbondale",
            "state": "IL",
            "country_code": "US",
            "postal_code": "629011031",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "alehmann40204@sih.direct-ci.com",
            "affiliation": "N",
            "address_1": "3316 Patriot Ct",
            "city": "Herrin",
            "state": "IL",
            "country_code": "US",
            "postal_code": "629483782",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Juyong Lee, MD/PHD
• Rachel Lee, MD, MPH
• Mason Peter Leeman-Markowski, MD, PHD
• Nicholas Lefebvre
• Legacy Healthcare Services Inc
• Judith Leichtberg, LCSW
• Arthur Lempicki
• Christina Lemunyon, DO
• Courtney Leonard
• Gerald Leonard, MD

• Otolaryngology Physician in Farmington, CT
• Providers in Farmington, CT by specialty
• Otolaryngology Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 28, 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.