NPIMap

Individual provider Active NPI

Claire Mallof, M.D.

  • Obstetrics & Gynecology Physician
  • Duluth, MN
National Provider Identifier
1760656037
Registry record updated Dec 4, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
54958 Issued in MN
Practice address
1000 E 1St St
Suite LL
Duluth, MN 55805-2297
Phone
(218) 249-4700
NPI assigned
Apr 17, 2008
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 4, 2020

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 54958 MN Primary

Addresses

Primary practice location

1000 E 1St St
Suite LL
Duluth, MN 55805-2297

Mailing address

1000 E 1St St
Suite LL
Duluth, MN 55805-2297
Phone (218) 249-4700

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address him@slk.direct.slhduluth.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN
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
I20120723000843 MN Practitioner - Obstetrics/Gynecology 8426214206 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
University of Minnesota Medical School, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
The Duluth Clinic LTDGroup PAC ID 2567374283, 1,135 clinicians

Practice addresses (Care Compare)

502 E 2ND St
Duluth, MN 55805-1913
Phone (218) 786-1533

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Essentia Health Moose Lake CurrentSince Sep 11, 2023 Accepting new patients
The Duluth Clinic, LTD. CurrentSince Sep 1, 2025 Accepting new patients
The Duluth Clinic, LTD Current Accepting new patients
Moose Lake Community Hospital District Current Accepting new patients
The Duluth Clinic LTD Current Accepting new patients
Allina Health System Obstetrics & Gynecology Current Accepting new patients
The Duluth Clinic, LTD CurrentSince Sep 1, 2025 Accepting new patients
Essentia Health Moose Lake CurrentSince Sep 11, 2023 Accepting new patients
Allina Health System Obstetrics & Gynecology CurrentSince Jan 1, 2014 Accepting new patients
Allina Health System CurrentSince Jan 1, 2014 Accepting new patients
St Marys Medical Center Past Accepting new patients

Locations

523 N 3rd St
Brainerd, MN 56401
Phone (218) 828-7394

420 E 1st St
Duluth, MN 55805
Phone (218) 786-1265

502 E 2nd St
Duluth, MN 55805
Phone (218) 727-8762

400 E 3rd St
Duluth, MN 55805
Phone (218) 722-8364

4855 W Arrowhead Rd
Hermantown, MN 55811
Phone (218) 786-3540

2925 Chicago Ave
#10957
Minneapolis, MN 55407
Phone (612) 262-8640

121 S 8th St
Ste 600
Minneapolis, MN 55402
Phone (612) 333-4822

4572 County Road 61
Moose Lake, MN 55767
Phone (218) 485-4481

Organizations & group practices 11

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.

Hospital & facility affiliations 4

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": "1208390400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1607040000000",
    "number": "1760656037",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1000 E 1ST ST",
            "address_2": "SUITE LL",
            "city": "DULUTH",
            "state": "MN",
            "postal_code": "558052297",
            "telephone_number": "218-249-4700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 E 1ST ST",
            "address_2": "SUITE LL",
            "city": "DULUTH",
            "state": "MN",
            "postal_code": "558052297",
            "telephone_number": "218-249-4700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MALLOF",
        "first_name": "CLAIRE",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-04-17",
        "last_updated": "2020-12-04",
        "certification_date": "2020-12-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MN",
            "license": "54958",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "him@slk.direct.slhduluth.com",
            "affiliation": "N",
            "address_1": "1000 E 1st St",
            "address_2": "Suite LL",
            "city": "Duluth",
            "state": "MN",
            "country_code": "US",
            "postal_code": "558052297",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Duluth, MN

Sources for this page

Verify at the official NPI Registry.