Otolaryngology Head and Neck Surgery Associates

Primary specialty

SpecialistTaxonomy code 174400000X

Legal business name

OTOLARYNGOLOGY HEAD AND NECK SURGERY ASSOCIATES

Practice address

144 Concord Rd
Knoxville, TN 37934-2901

Phone

(865) 777-1727

Fax

(865) 966-0942

NPI assigned

Oct 16, 2006

Last updated

Jan 14, 2026By 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

Krystal Holcomb

Title

Practice Manager

Phone

(865) 777-1727

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in TN

Enrollment records 1

Locations

Practitioners 43

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Lee F Cottrell, AUD

  • Audiologist
  • Knoxville, TN
  • NPI 1154601581
  Medicare reassignment Care Compare group NPD
• Amanda Dill, NP-C

  • Family Nurse Practitioner
  • Knoxville, TN
  • NPI 1427445683
  Medicare reassignment Care Compare group NPD
• Alicia Flores Sanchez, AUD

  • Audiologist
  • Knoxville, TN
  • NPI 1417521170
  Medicare reassignment Care Compare group NPD
• Riley Gallagher, AUD

  • Audiologist
  • Knoxville, TN
  • NPI 1336980523
  Medicare reassignment Care Compare group NPD
• Margaret Goethals, AUD

  • Audiologist
  • Knoxville, TN
  • NPI 1235970161
  Medicare reassignment Care Compare group NPD
• Mark Thomas Gurley, M.D.

  • Otolaryngology Physician
  • Knoxville, TN
  • NPI 1285751818
  Medicare reassignment Care Compare group NPD
• Lonny Don Huston, FNP, APRN

  • Family Nurse Practitioner
  • Knoxville, TN
  • NPI 1346306610
  Medicare reassignment Care Compare group NPD
• Andrea Elizabeth Leonard, AUD.

  • Audiologist
  • Knoxville, TN
  • NPI 1295274033
  Medicare reassignment Care Compare group NPD
• Madison P Lewis, AUD

  • Audiologist
  • Knoxville, TN
  • NPI 1184390445
  Medicare reassignment Care Compare group NPD
• Clyde Columbus Mathison II, MD

  • Otolaryngology Physician
  • Farragut, TN
  • NPI 1154505428
  Medicare reassignment Care Compare group NPD
• Tyler P Phillips, AUD

  • Audiologist
  • Knoxville, TN
  • NPI 1417565904
  Medicare reassignment Care Compare group NPD
• Sandra M Anderson, AU.D.CCC-A

  • Audiologist
  • High Point, NC
  • NPI 1265453096

  TN

  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1160956800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1768348800000",
    "number": "1184704207",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "144 CONCORD RD",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379342901",
            "telephone_number": "865-777-1727",
            "fax_number": "865-966-0942"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "144 CONCORD RD",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379342901",
            "telephone_number": "865-777-1727",
            "fax_number": "865-966-0942"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "OTOLARYNGOLOGY HEAD AND NECK SURGERY ASSOCIATES",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-10-16",
        "last_updated": "2026-01-14",
        "certification_date": "2026-01-14",
        "status": "A",
        "authorized_official_last_name": "HOLCOMB",
        "authorized_official_first_name": "KRYSTAL",
        "authorized_official_title_or_position": "PRACTICE MANAGER",
        "authorized_official_telephone_number": "865-777-1727"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "TN",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nirvikta Osti
• Alexandra Ostrowski, AUD
• Zumaya Maribel Otaduy-Ramirez, DNP, FNP-BC
• Ahmad Othman, MD
• Michael V Otis, MD
• Ots Incorporated (All Therapy Staffing)
• Brittany Nicole Ott
• Madison Mackenzie Ott
• Melissa Ott, RN
• Kelsie Otten, RN

• Specialist in Knoxville, TN
• Providers in Knoxville, TN by specialty
• Specialist in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.