Individual provider Active NPI

Colleen Barnett Morelock, PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Bristol, TN
National Provider Identifier
1770453037
Registry record updated Nov 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
40260 Issued in TN
Practice address
1145 Volunteer Pkwy
Bristol, TN 37620-4652
Phone
(423) 989-4500
Fax
(423) 989-4582
NPI assigned
Nov 10, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 25, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 40260 TN Primary

Addresses

Primary practice location

1145 Volunteer Pkwy
Bristol, TN 37620-4652

Mailing address

1167 Spratlin Park Dr
Gray, TN 37615-6205
Phone (423) 467-3600

Other practice location 1

109 W Watauga Ave
Johnson City, TN 37604-5668
Phone (423) 232-2600

Medicare participation

Medicare enrollment files
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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251210002857 TN Practitioner - Nurse Practitioner 6507350238 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Frontier HealthGroup PAC ID 2860302320, 70 clinicians

Practice addresses (Care Compare)

109 W Watauga Ave
Johnson City, TN 37604-5621
Phone (423) 232-2600

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
40260TNMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Frontier Health Current Accepting new patients
Frontier Health CurrentSince Nov 3, 2025 Accepting new patients

Locations

1145 Volunteer Pkwy
Bristol, TN 37620
Phone (423) 989-4500

1167 Spratlin Park Dr
Johnson City, TN 37615
Phone (423) 232-2670

109 W Watauga Ave
Johnson City, TN 37604
Phone (423) 232-2600

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1762732800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764028800000",
    "number": "1770453037",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1167 SPRATLIN PARK DR",
            "city": "GRAY",
            "state": "TN",
            "postal_code": "376156205",
            "telephone_number": "423-467-3600",
            "fax_number": "423-467-3644"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1145 VOLUNTEER PKWY",
            "city": "BRISTOL",
            "state": "TN",
            "postal_code": "376204652",
            "telephone_number": "423-989-4500",
            "fax_number": "423-989-4582"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "109 W Watauga Ave",
            "address_purpose": "LOCATION",
            "city": "Johnson City",
            "state": "TN",
            "postal_code": "376045668",
            "country_code": "US",
            "telephone_number": "423-232-2600",
            "fax_number": "423-232-2616",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MORELOCK",
        "first_name": "COLLEEN",
        "middle_name": "BARNETT",
        "credential": "PMHNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-11-10",
        "last_updated": "2025-11-25",
        "certification_date": "2025-11-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "TN",
            "license": "40260",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bristol, TN

Sources for this page

Verify at the official NPI Registry.