Individual provider Active NPI

Martin Heinz Janning, M.D.

  • Otolaryngology Physician
  • Willmar, MN
National Provider Identifier
1396963922
Registry record updated Oct 10, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology PhysicianTaxonomy code 207Y00000X
License
40016 Issued in MN
Practice address
1801 19TH Ave SW
Willmar, MN 56201-4946
Phone
(320) 231-3277
Fax
(320) 214-5758
NPI assigned
Apr 20, 2007
Last updated
Oct 10, 2024By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 10, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology Physician 207Y00000X 40016 MN Primary

Addresses

Primary practice location

1801 19TH Ave SW
Willmar, MN 56201-4946

Mailing address

1801 19TH Ave SW
Willmar, MN 56201-4946
Phone (320) 231-3277

Other identifiers 11

IdentifierTypeStateIssuer
060120008OtherMNPRIMEWEST HEALTH SYSTEM
136689OtherMNUCARE OF MINNESOTA
1852600OtherMNAMERICA'S PPO
268023800MedicaidMN
1000690OtherMNMEDICA
HP33842OtherMNHEALTH PARTNERS
20205327556201OtherMNCHAMPUS WEST REGION
29721OtherMNSIOUX VALLEY HEALTH PLAN
313S2JAOtherMNMN BLUE SHIELD
A13881023047OtherMNPREFERRED ONE
P00251507OtherMNRAILROAD MEDICARE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN
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
I20031113000156 MN Practitioner - Otolaryngology 0749194991 Reassigns benefits to 16 organizations

Care Compare profile

Medicare Care Compare
Specialty
Otolaryngology
Education
University of Minnesota Medical School, 1991
Medicare assignment
May accept Medicare assignment
Group practices
Glacial Ridge Hospital DistrictGroup PAC ID 5294789194, shared by 7 NPIs, 69 clinicians
Avera TylerGroup PAC ID 9638088537, 15 clinicians
Janning ENT Center, LLCGroup PAC ID 5496788077, 4 clinicians
Avera MarshallGroup PAC ID 5799695227, 102 clinicians

Practice addresses (Care Compare)

10 4TH Ave SE
Glenwood, MN 56334-1820
Phone (320) 634-4521

109 E Lake Benton St
Lake Benton, MN 56149-1309
Phone (507) 368-4323

1801 19TH Ave SW
Willmar, MN 56201-4946
Phone (320) 231-3277

240 Willow St
Tyler, MN 56178-1201
Phone (507) 247-5521

300 S Bruce St
Marshall, MN 56258-1934
Phone (507) 532-9661

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Melanoma (skin cancer) excision1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
40016MNMDOtolaryngology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Avera Tyler CurrentSince Dec 15, 2022 Accepting new patients
Glacial Ridge Hospital District CurrentSince Apr 6, 2022 Accepting new patients
County of Meeker CurrentSince Oct 1, 2024 Accepting new patients
Johnson Memorial Health Services CurrentSince Jan 3, 2026 Accepting new patients
Carris Health LLC CurrentSince Oct 5, 2025 Accepting new patients
Lac Qui Parle Clinic of Madison Inc CurrentSince Aug 31, 2021 Accepting new patients
Centracare Clinic Southwest LLC CurrentSince Oct 5, 2025 Accepting new patients
Glacial Ridge Hospital District Current Accepting new patients
Carris Health LLC CurrentSince Oct 5, 2025 Accepting new patients
Sleep Center of Willmar, LLC CurrentSince Apr 22, 2014 Accepting new patients
Avera Marshall CurrentSince Sep 7, 2017 Accepting new patients
Glacial Ridge Hospital District CurrentSince Apr 6, 2022 Accepting new patients
Avera Marshall CurrentSince Dec 20, 2025 Accepting new patients
Appleton Area Health CurrentSince Jul 27, 2024 Accepting new patients
County of Meeker CurrentSince Oct 1, 2024 Accepting new patients
Avera Granite Falls Current Accepting new patients
Appleton Area Health CurrentSince Jul 27, 2024 Accepting new patients
Avera Tyler Current Accepting new patients
Johnson Memorial Health Services CurrentSince Jan 3, 2026 Accepting new patients
Avera Marshall CurrentSince Sep 7, 2017 Accepting new patients
Centracare Clinic Southwest LLC CurrentSince Oct 5, 2025 Accepting new patients
Madison Healthcare Services Current Accepting new patients
Janning ENT Center, LLC Otolaryngology CurrentSince Aug 1, 2005 Accepting new patients
Minnesota Pathologists Chartered Current Accepting new patients
Primary Specialists Past Accepting new patients

Locations

10 4th Ave SE
Glenwood, MN 56334
Phone (320) 634-5157

345 10th Ave
Granite Falls, MN 56241
Phone (320) 564-3111

612 S Sibley Ave
Litchfield, MN 55355
Phone (320) 693-3242

900 2nd Ave
Madison, MN 56256
Phone (320) 598-7536

300 S Bruce St
Marshall, MN 56258
Phone (507) 532-9631

824 N 11th St
Montevideo, MN 56265
Phone (320) 269-8877

600 Peterson Pkwy
New London, MN 56273
Phone (320) 354-2222

101 Willmar Ave SW
Willmar, MN 56201
Phone (320) 231-5079

2100 19th Ave SW
Ste 1
Willmar, MN 56201
Phone (320) 441-2104

301 Becker Ave SW
Willmar, MN 56201
Phone (320) 231-4120

1325 S Cliff Ave
Sioux Falls, SD 57105
Phone (605) 322-5000

Interoperability endpoints

  • FHIR API: https://fhir-usa.unify.chbase.com/org/glac-1755385c
  • Direct secure messaging: martin.janning@avera.sdhealthlink.net
  • Direct secure messaging: mjanning@jec.emadirect.md
  • Direct secure messaging: mjanning29759@direct.centracare.com

Organizations & group practices 26

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.

View all 26

Hospital & facility affiliations 6

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": "1177027200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1728518400000",
    "number": "1396963922",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1801 19TH AVE SW",
            "city": "WILLMAR",
            "state": "MN",
            "postal_code": "562014946",
            "telephone_number": "320-231-3277",
            "fax_number": "320-214-5758"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1801 19TH AVE SW",
            "city": "WILLMAR",
            "state": "MN",
            "postal_code": "562014946",
            "telephone_number": "320-231-3277",
            "fax_number": "320-214-5758"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JANNING",
        "first_name": "MARTIN",
        "middle_name": "HEINZ",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-04-20",
        "last_updated": "2024-10-10",
        "certification_date": "2024-10-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "MN",
            "license": "40016",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PRIMEWEST HEALTH SYSTEM",
            "identifier": "060120008",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UCARE OF MINNESOTA",
            "identifier": "136689",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AMERICA'S PPO",
            "identifier": "1852600",
            "state": "MN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "268023800",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICA",
            "identifier": "1000690",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HEALTH PARTNERS",
            "identifier": "HP33842",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CHAMPUS WEST REGION",
            "identifier": "20205327556201",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "SIOUX VALLEY HEALTH PLAN",
            "identifier": "29721",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MN BLUE SHIELD",
            "identifier": "313S2JA",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PREFERRED ONE",
            "identifier": "A13881023047",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00251507",
            "state": "MN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Willmar, MN

Sources for this page

Verify at the official NPI Registry.