Individual provider Active NPI

James S Heinzen, M.D.

  • Emergency Medicine Physician
  • Berlin, WI
National Provider Identifier
1013908409
Registry record updated May 17, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
39061 Issued in WI
Practice address
225 Memorial Dr
Berlin, WI 54923-1243
Phone
(920) 361-5525
Fax
(920) 361-5925
NPI assigned
Nov 3, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 17, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 39061-020 WI
Emergency Medicine Physician 207P00000X 39061 WI Primary

Addresses

Primary practice location

225 Memorial Dr
Berlin, WI 54923-1243

Mailing address

225 Memorial Dr
Berlin, WI 54923-1243
Phone (920) 361-5525

Other practice location 1

1032 E Sumner St
Hartford, WI 53027-1608
Phone (262) 673-2300

Other identifiers 2

IdentifierTypeStateIssuer
60729OtherWIDEAN HEALTH INSURANCE
32402700MedicaidWI

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
I20070313000085 WI Practitioner - Emergency MedicinePractitioner - Family Practice 8325029770 Reassigns benefits to 13 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
39061WIMDEmergency Medicine Physician
39061-020WIMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Thedacare Regional Medical Center - Appleton Inc. CurrentSince Apr 16, 2025 Accepting new patients
Thedacare Medical Center - Shawano, Inc. CurrentSince May 1, 2022 Accepting new patients
Aspirus Merrill Hospital & Clinics, Inc. CurrentSince Oct 21, 2019 Accepting new patients
Thedacare Medical Center - Berlin, Inc. CurrentSince Jan 18, 2022 Accepting new patients
Thedacare Medical Center - Wild Rose, Inc CurrentSince Dec 6, 2024 Accepting new patients
Thedacare Medical Center - New London, Inc. CurrentSince Jan 1, 2026 Accepting new patients
Thedacare Regional Medical Center - Appleton, Inc. CurrentSince Apr 16, 2025 Accepting new patients
Emergency Physician Associates of Wisconsin SC Emergency Medicine CurrentSince Oct 1, 2016 Accepting new patients
Thedacare Medical Center - New London, Inc CurrentSince May 1, 2022 Accepting new patients
Thedacare Medical Center - Berlin, Inc. CurrentSince Jan 18, 2022 Accepting new patients
Thedacare Medical Center - Waupaca, Inc. CurrentSince Jan 1, 2026 Accepting new patients
Thedacare Medical Center - Waupaca, Inc. Emergency Medicine CurrentSince May 1, 2022 Accepting new patients
Thedacare Medical Center - New London, Inc. CurrentSince May 1, 2022 Accepting new patients
Richard S Veiga MD SC Current Accepting new patients
Thedacare Medical Center - Shawano, Inc. CurrentSince May 1, 2022 Accepting new patients
Aspirus Merrill Hospital & Clinics, Inc. CurrentSince Oct 21, 2019 Accepting new patients
Thedacare Medical Center - Waupaca, Inc. CurrentSince May 1, 2022 Accepting new patients
Beaver Dam Emergency Medicine S.C. Emergency Medicine PastSince Jun 1, 2004 Accepting new patients
Aurora Medical Group, Inc. Past Accepting new patients

Locations

29980 Network Pl
Chicago, IL 60673

1818 N Meade St
Appleton, WI 54911
Phone (920) 731-4101

707 S University Ave
Beaver Dam, WI 53916
Phone (920) 887-4006

225 Memorial Dr
Berlin, WI 54923
Phone (920) 361-1313

755 W Johnson St
Fond du Lac, WI 54935
Phone (920) 731-4101

601 S Center Ave
Merrill, WI 54452
Phone (715) 536-5511

3 Neenah Ctr
Neenah, WI 54956
Phone (920) 454-4229

1405 Mill St
New London, WI 54961
Phone (920) 531-2000

100 Cty Road B
Shawano, WI 54166
Phone (715) 524-2161

1120 Pine St
Stanley, WI 54768
Phone (715) 644-5530

125 Hospital Dr
Watertown, WI 53098
Phone (920) 261-4210

800 Riverside Dr
Waupaca, WI 54981
Phone (715) 258-1000

601 Grove Ave
Wild Rose, WI 54984
Phone (888) 287-4488

Interoperability endpoints

  • Direct secure messaging: jheinzen12818@direct.thedacare.org

Organizations & group practices 19

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.

View all 19

NPI Registry JSON

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

{
    "created_epoch": "1130976000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1652745600000",
    "number": "1013908409",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "225 MEMORIAL DR",
            "city": "BERLIN",
            "state": "WI",
            "postal_code": "549231243",
            "telephone_number": "920-361-5525",
            "fax_number": "920-361-5925"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "225 MEMORIAL DR",
            "city": "BERLIN",
            "state": "WI",
            "postal_code": "549231243",
            "telephone_number": "920-361-5525",
            "fax_number": "920-361-5925"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1032 E Sumner St",
            "address_purpose": "LOCATION",
            "city": "Hartford",
            "state": "WI",
            "postal_code": "530271608",
            "country_code": "US",
            "telephone_number": "262-673-2300",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HEINZEN",
        "first_name": "JAMES",
        "middle_name": "S",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-03",
        "last_updated": "2022-05-17",
        "certification_date": "2022-05-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WI",
            "license": "39061-020",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WI",
            "license": "39061",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DEAN HEALTH INSURANCE",
            "identifier": "60729",
            "state": "WI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "32402700",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Berlin, WI

Sources for this page

Verify at the official NPI Registry.