Castle Clinic PLC

Primary specialty

Plastic Surgery PhysicianTaxonomy code 208200000X

Legal business name

CASTLE CLINIC PLC

Practice address

1416 S Roan St
Johnson City, TN 37601-7332

Phone

(423) 979-6257

Fax

(423) 979-6285

NPI assigned

Aug 9, 2006

Organization subpart

No

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

Authorized official

Name

Robert C Allen, MD

Title

President

Phone

(423) 979-6257

Specialties & licenses 6

Addresses

Other identifiers 1

Locations

Practitioners 5

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Cassie Lee Dahlin, PA-C

  • Physician Assistant
  • Cleveland, TN
  • NPI 1467705681
  NPD
• Alicia D Frasure, FNP, PMHNP

  • Psychiatric/Mental Health Nurse Practitioner
  • Johnson City, TN
  • NPI 1750625539
  NPD
• Tuanzhu Ha, LAC

  • Acupuncturist
  • Johnson City, TN
  • NPI 1386817401
  NPD (past)
• Jay Richard Shilling, LCSW

  • Clinical Social Worker
  • Johnson City, TN
  • NPI 1063403533
  NPD (past)
• Peter M Tuberty, M.D.

  • Family Medicine Physician
  • Missoula, MT
  • NPI 1891748919
  NPD (past)

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

{
    "created_epoch": "1155081600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1447260765",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1416 S ROAN ST",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376017332",
            "telephone_number": "423-979-6257",
            "fax_number": "423-979-6285"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1416 S ROAN ST",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376017332",
            "telephone_number": "423-979-6257",
            "fax_number": "423-979-6285"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CASTLE CLINIC PLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-08-09",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "ALLEN",
        "authorized_official_first_name": "ROBERT",
        "authorized_official_middle_name": "C",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "423-979-6257",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208200000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Plastic Surgery",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "225100000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physical Therapist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3721557",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Ashley E Cassell, CRNA
• Will Ryan Cassell, CRNA
• Lucila Castellon - Aguilar
• Paloma Lizbeth Castellon Delgado, LPN
• Castillo Donado Corporation
• Makenna Castle
• Elizabeth Anne Castleman
• James Richard Castleman
• Catalyst Health Solutions,LLC
• Mary S Cate, ADN RN

• Plastic Surgery Physician in Johnson City, TN
• Providers in Johnson City, TN by specialty
• Plastic Surgery Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.