Brett Ashton Barnes, FNP-BC, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

53-81619-071 Issued in KS

Practice address

66 S Logan St Ste 104
Denver, CO 80209-1809

Phone

(720) 897-3749

NPI assigned

Sep 13, 2022

Last updated

Aug 1, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 13

Addresses

Medicare fee-for-service enrollment

Enrolled in MO

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

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Barnes Direct Primary Care LLC

  • Clinic/Center
  • Joplin, MO
  • NPI 1023971215
  NPD Authorized official
• Mercy Clinic Joplin LLC

  • Family Medicine Physician
  • Joplin, MO
  • NPI 1215264817
  Medicare reassignment
• Jerrica Kirkley M.D., P.C.

  dba Plume Health

  • Family Medicine Physician
  • Los Angeles, CA
  • NPI 1417688086
  NPD
• Alliance Radiology, PA

  • Diagnostic Radiology Physician
  • Shawnee Mission, KS
  • NPI 1467400663
  NPD (past)
• Plume Health, PC

  • Family Medicine Physician
  • Portland, OR
  • NPI 1528769015
  NPD (past)

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

{
    "created_epoch": "1663027200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754006400000",
    "number": "1629790126",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "303 S BROADWAY # 200-357",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802091558",
            "telephone_number": "720-897-3749",
            "fax_number": "720-815-0227"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "66 S LOGAN ST STE 104",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802091809",
            "telephone_number": "720-897-3749"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARNES",
        "first_name": "BRETT",
        "middle_name": "ASHTON",
        "credential": "FNP-BC, FNP-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-09-13",
        "last_updated": "2025-08-01",
        "certification_date": "2025-08-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AK",
            "license": "238465",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AZ",
            "license": "308093",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MO",
            "license": "2022040629",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CO",
            "license": "102733",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AR",
            "license": "223711",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209.027366",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "KY",
            "license": "4038651",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NM",
            "license": "85125",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "357433",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OK",
            "license": "212620",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "KS",
            "license": "53-81619-071",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MO",
            "license": "2019000743",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "OH",
            "license": "514494",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sarah Barnard
• Sarah Barnard, LCSW
• Stephanie Barnard
• John David Barnedt Jr., PHARMD
• Abigail Leigh Barnes, MD
• Brittany Barnes, BA
• Carl Vernon Barnes, M.D.
• Catherine Rose Barnes, LCSW
• Debbie Barnes, RN BSN CWCN
• Madisyn Leigh Barnes

• Family Nurse Practitioner in Denver, CO
• Providers in Denver, CO by specialty
• Family Nurse Practitioner in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 1, 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.