Individual provider Active NPI

Collin John Pitts, M.D., MPH

  • Occupational Medicine Physician
  • Eau Claire, WI
National Provider Identifier
1346643483
Registry record updated Jun 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational Medicine PhysicianTaxonomy code 2083X0100X
License
75121 Issued in WI
Practice address
1400 Bellinger Street
Eau Claire, WI 54703-5222
Phone
(715) 838-5222
NPI assigned
Oct 3, 2014
Last updated
Jun 2, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 2, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Public Health & General Preventive Medicine Physician 2083P0901X 69019 AZ
Public Health & General Preventive Medicine Physician 2083P0901X 75121-20 WI
Occupational Medicine Physician 2083X0100X 75121 WI Primary

Addresses

Primary practice location

1400 Bellinger Street
Eau Claire, WI 54703-5222

Mailing address

PO Box 860912
Minneapolis, MN 55486-0912
Phone (507) 284-2511

Other practice location 1

Clinical Informatics Fellowship
7400 E Thompson Peak Parkway
Scottsdale, AZ 85255
Phone (602) 610-4319

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address cpitts2573422@ehrdirect.mayoclinicmsg.org

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
I20251029002742 WI Practitioner - Preventive Medicine 0941603039 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Preventive Medicine
Education
Other, 2014
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

PO Box
Minneapolis, MN 55486

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
69019AZMDPublic Health & General Preventive Medicine Physician
75121-20WIMDPublic Health & General Preventive Medicine Physician
75121WIMDOccupational Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mayo Clinic Health System-Northwest Wisconsin Region, Inc. CurrentSince Oct 15, 2025 Accepting new patients
Mayo Clinic Health System-Northwest Wisconsin Region, Inc. CurrentSince Oct 15, 2025 Accepting new patients

Locations

1501 Thompson St
Bloomer, WI 54724
Phone (715) 568-2000

1400 Bellinger St
Eau Claire, WI 54703
Phone (715) 838-3311

733 W Clairemont Ave
Eau Claire, WI 54701
Phone (715) 838-3806

2321 Stout Rd
Menomonie, WI 54751
Phone (715) 235-5531

Organizations & group practices 4

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.

NPI Registry JSON

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

{
    "created_epoch": "1412294400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780358400000",
    "number": "1346643483",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 860912",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554860912",
            "telephone_number": "507-284-2511"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 BELLINGER STREET",
            "city": "EAU CLAIRE",
            "state": "WI",
            "postal_code": "547035222",
            "telephone_number": "715-838-5222"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "Clinical Informatics Fellowship",
            "address_2": "7400 E Thompson Peak Parkway",
            "address_purpose": "LOCATION",
            "city": "Scottsdale",
            "state": "AZ",
            "postal_code": "85255",
            "country_code": "US",
            "telephone_number": "602-610-4319",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PITTS",
        "first_name": "COLLIN",
        "middle_name": "JOHN",
        "credential": "M.D., MPH",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-10-03",
        "last_updated": "2026-06-02",
        "certification_date": "2026-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2083P0901X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Public Health & General Preventive Medicine",
            "state": "AZ",
            "license": "69019",
            "primary": false
        },
        {
            "code": "2083P0901X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Public Health & General Preventive Medicine",
            "state": "WI",
            "license": "75121-20",
            "primary": false
        },
        {
            "code": "2083X0100X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Occupational Medicine",
            "state": "WI",
            "license": "75121",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cpitts2573422@ehrdirect.mayoclinicmsg.org",
            "affiliation": "N",
            "address_1": "1400 Bellinger Street",
            "city": "EAU CLAIRE",
            "state": "WI",
            "country_code": "US",
            "postal_code": "547035222",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Eau Claire, WI

Sources for this page

Verify at the official NPI Registry.