Individual provider Active NPI

Janet Marie Johnson, MD

  • Internal Medicine Physician
  • Green Bay, WI
National Provider Identifier
1346266145
Registry record updated Jun 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
37872-20 Issued in WI
Practice address
835 S Van Buren St
Green Bay, WI 54301-3526
Phone
(920) 496-4700
NPI assigned
Jul 14, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 3, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 37872-20 WI Primary
Hospitalist Physician 208M00000X 37872-20 WI

Addresses

Primary practice location

835 S Van Buren St
Green Bay, WI 54301-3526

Mailing address

PO Box 19070
Prevea Health
Green Bay, WI 54307-9070
Phone (920) 496-4700

Other identifiers 1

IdentifierTypeStateIssuer
32263600MedicaidWI

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address jjohnson2901@ewd.direct.hshs.org Direct

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040625000516 WI Practitioner - Internal Medicine 9537145024 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
94.81 of 100Reported as apm
Quality
85.98
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
St Mary'S Hospital Medical Center of Green Bay Inc.-Hospital Sisters CurrentSince May 1, 2014 Accepting new patients
St Clare Memorial Hospital, Inc CurrentSince Feb 1, 2019 Accepting new patients
St. Clare Memorial Hospital, Inc CurrentSince Feb 1, 2019 Accepting new patients

Locations

1726 Shawano Ave
Green Bay, WI 54303
Phone (920) 432-6016

835 S Van Buren St
Green Bay, WI 54301
Phone (888) 901-7246

835 S Main St
Oconto Falls, WI 54154
Phone (920) 846-0509

855 S Main St
Ste 1
Oconto Falls, WI 54154
Phone (920) 846-8187

Interoperability endpoints

  • Direct secure messaging: jjohnson2901@ewd.direct.hshs.org

Organizations & group practices 5

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": "1152835200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780444800000",
    "number": "1346266145",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 19070",
            "address_2": "PREVEA HEALTH",
            "city": "GREEN BAY",
            "state": "WI",
            "postal_code": "543079070",
            "telephone_number": "920-496-4700",
            "fax_number": "920-497-3753"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "835 S VAN BUREN ST",
            "city": "GREEN BAY",
            "state": "WI",
            "postal_code": "543013526",
            "telephone_number": "920-496-4700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNSON",
        "first_name": "JANET",
        "middle_name": "MARIE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-14",
        "last_updated": "2026-06-03",
        "certification_date": "2026-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WI",
            "license": "37872-20",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "WI",
            "license": "37872-20",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "32263600",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jjohnson2901@ewd.direct.hshs.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CDA/CCD/TXT",
            "address_1": "835 S Van Buren St",
            "city": "Green Bay",
            "state": "WI",
            "country_code": "US",
            "postal_code": "543013526",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Green Bay, WI

Sources for this page

Verify at the official NPI Registry.