Individual provider Active NPI

Chad Duane Williams, PA-C

  • Physician Assistant
  • Cannon Falls, MN
National Provider Identifier
1215272729
Registry record updated Jul 8, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
12113 Issued in MN
Practice address
32021 County 24 Blvd
Cannon Falls, MN 55009-5003
Phone
(507) 263-4221
NPI assigned
Dec 10, 2012
Last updated
Jul 8, 2022By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 2204 OK
Physician Assistant 363A00000X 12113 MN Primary

Addresses

Primary practice location

32021 County 24 Blvd
Cannon Falls, MN 55009-5003

Mailing address

32021 Country 24 Blvd
Cannon Falls, MN 55009-5003

Other practice location 1

34 SW 89th St
Oklahoma City, OK 73139-8510
Phone (405) 488-0750

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address cwilliams88037@ehrdirect.mayoclinicmsg.org

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20160527000980 MN Practitioner - Physician Assistant 2567608524 Reassigns benefits to 11 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
2204OKMDOccupational Therapy Assistant
12113MNMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Mayo Clinic Health System-St James CurrentSince Mar 11, 2025 Accepting new patients
Mayo Clinic Health System-Southeast Minnesota Region CurrentSince Dec 24, 2025 Accepting new patients
Mayo Clinic Health System-Lake City CurrentSince May 15, 2019 Accepting new patients
Mayo Clinic Health System-Southeast Minnesota Region CurrentSince May 15, 2019 Accepting new patients
Mayo Clinic Health System-Fairmont CurrentSince Mar 11, 2025 Accepting new patients
Mayo Clinic Health System-Southwest Minnesota Region CurrentSince Mar 11, 2025 Accepting new patients
Mayo Clinic Health System-Southwest Minnesota Region CurrentSince Mar 11, 2025 Accepting new patients
Mayo Clinic Health System-Lake City CurrentSince Dec 24, 2025 Accepting new patients
Mille Lacs Health System CurrentSince Jun 12, 2020 Accepting new patients
Mayo Clinic Health System-St James CurrentSince Dec 24, 2025 Accepting new patients
Mayo Clinic Health System-Southeast Minnesota Region CurrentSince May 15, 2019 Accepting new patients
Mayo Clinic Health System-Southwest Minnesota Region CurrentSince Dec 24, 2025 Accepting new patients
Mille Lacs Health System CurrentSince Jun 12, 2020 Accepting new patients
Mayo Clinic Health System-Southwest Minnesota Region Past Accepting new patients
Mille Lacs Health System Past Accepting new patients

Locations

404 W Fountain St
Albert Lea, MN 56007
Phone (507) 377-6285

32021 County 24 Blvd
Cannon Falls, MN 55009
Phone (507) 263-6000

800 Medical Center Dr
Fairmont, MN 56031
Phone (507) 238-8100

500 W Grant St
Lake City, MN 55041
Phone (651) 345-3321

1025 Marsh St
Mankato, MN 56001
Phone (507) 345-2623

200 Elm St N
Onamia, MN 56359
Phone (320) 532-2750

701 Hewitt Blvd
Red Wing, MN 55066
Phone (507) 377-6285

200 1st St SW
Rochester, MN 55905
Phone (507) 266-4850

1101 Moulton and Parsons Dr
Saint James, MN 56081
Phone (507) 375-3261

501 State St N
Waseca, MN 56093
Phone (507) 835-1210

Organizations & group practices 16

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 16

NPI Registry JSON

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

{
    "created_epoch": "1355097600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1657238400000",
    "number": "1215272729",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "32021 COUNTRY 24 BLVD",
            "city": "CANNON FALLS",
            "state": "MN",
            "postal_code": "550095003"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "32021 COUNTY 24 BLVD",
            "city": "CANNON FALLS",
            "state": "MN",
            "postal_code": "550095003",
            "telephone_number": "507-263-4221"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "34 SW 89th St",
            "address_purpose": "LOCATION",
            "city": "Oklahoma City",
            "state": "OK",
            "postal_code": "731398510",
            "country_code": "US",
            "telephone_number": "405-488-0750",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "CHAD",
        "middle_name": "DUANE",
        "name_prefix": "Mr.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-12-10",
        "last_updated": "2022-07-08",
        "certification_date": "2022-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "OK",
            "license": "2204",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MN",
            "license": "12113",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cwilliams88037@ehrdirect.mayoclinicmsg.org",
            "affiliation": "N",
            "address_1": "32021 County 24 Blvd",
            "city": "Cannon Falls",
            "state": "MN",
            "country_code": "US",
            "postal_code": "550095003",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Cannon Falls, MN

Sources for this page

Verify at the official NPI Registry.