NPIMap

Individual provider Active NPI

Janet L Barnes, A-G NP

  • Adult Health Nurse Practitioner
  • Columbia, MO
National Provider Identifier
1669174777
Registry record updated Sep 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Nurse PractitionerTaxonomy code 363LA2200X
License
2023000180 Issued in MO
Practice address
1705 E Broadway Ste 100
Columbia, MO 65201-7167
Phone
(573) 874-7800
Fax
(573) 443-3627
NPI assigned
Mar 21, 2023
Last updated
Sep 3, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 3, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Health Nurse Practitioner 363LA2200X 2023000180 MO Primary

Addresses

Primary practice location

1705 E Broadway Ste 100
Columbia, MO 65201-7167

Mailing address

902 Oakwood Dr
Jefferson City, MO 65101-3556
Phone (573) 301-1032

Other practice location 1

525 N Keene St
Columbia, MO 65201-8367
Phone (573) 449-2141

Other practice location 2

8200 No More Victims Rd
Jefferson City, MO 65101-4539
Phone (573) 751-3224

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address Janet.Barnes@mca.ikm.direct-ci.com
CONNECT URL https://172.254.9.13:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other Bluemark LLC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240205001242 MO Practitioner - Nurse Practitioner 3375986656 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Jefferson City Medical Group PCGroup PAC ID 1850371089, 117 clinicians

Practice addresses (Care Compare)

525 N Keene St
Suite 301
Columbia, MO 65201-6967
Phone (573) 449-2141

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Jefferson City Medical Group, P.C. Current Accepting new patients
Jefferson City Medical Group, P.C. CurrentSince Dec 27, 2023 Accepting new patients
Jefferson City Medical Group, P.C. CurrentSince Dec 27, 2023 Accepting new patients
Jefferson City Medical Group, P.C. Current Accepting new patients
Jefferson City Medical Group, P.C. Past Accepting new patients
Advanced Sleep Labs, L.L.C. PastSince Nov 1, 2015 Accepting new patients
Quantum Pediatric Neurology LLC PastSince May 18, 2025 Accepting new patients

Locations

525 N Keene St
Ste 301
Columbia, MO 65201
Phone (573) 239-8404

1241 W Stadium Blvd
Jefferson Cty, MO 65109
Phone (573) 556-5771

40 Sunset Ridge Rd
Ste 120
New Paltz, NY 12561

Interoperability endpoints

  • Direct secure messaging: janet.barnes@jcmg.eclinicaldirectplus.com

Organizations & group practices 7

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.

Hospital & facility affiliations 9

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

NPI Registry JSON

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

{
    "created_epoch": "1679356800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1669174777",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "902 OAKWOOD DR",
            "city": "JEFFERSON CITY",
            "state": "MO",
            "postal_code": "651013556",
            "telephone_number": "573-301-1032"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1705 E BROADWAY STE 100",
            "city": "COLUMBIA",
            "state": "MO",
            "postal_code": "652017167",
            "telephone_number": "573-874-7800",
            "fax_number": "573-443-3627"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "525 N Keene St",
            "address_purpose": "LOCATION",
            "city": "Columbia",
            "state": "MO",
            "postal_code": "652018367",
            "country_code": "US",
            "telephone_number": "573-449-2141",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8200 No More Victims Rd",
            "address_purpose": "LOCATION",
            "city": "Jefferson City",
            "state": "MO",
            "postal_code": "651014539",
            "country_code": "US",
            "telephone_number": "573-751-3224",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BARNES",
        "first_name": "JANET",
        "middle_name": "L",
        "credential": "A-G NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-03-21",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "MO",
            "license": "2023000180",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Janet.Barnes@mca.ikm.direct-ci.com",
            "affiliation": "N",
            "address_1": "1705 E Broadway Ste 100",
            "city": "Columbia",
            "state": "MO",
            "country_code": "US",
            "postal_code": "652017167",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://172.254.9.13:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.2019.1",
            "affiliationName": "Bluemark LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "40 Sunset Ridge Rd Ste 120",
            "city": "New Paltz",
            "state": "NY",
            "country_code": "US",
            "postal_code": "125611039",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Columbia, MO

Sources for this page

Verify at the official NPI Registry.