Individual provider Active NPI

Ann Kathryn Mack, NURSE PRACTITIONER

  • Nurse Practitioner
  • Howell, MI
National Provider Identifier
1508822644
Registry record updated Jun 16, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
4704131405 Issued in MI
Practice address
138 W Highland Rd Ste 950
Howell, MI 48843-2196
Phone
(517) 545-2400
Fax
(888) 258-0150
NPI assigned
Apr 26, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 16, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 4704131405 MI Primary

Addresses

Primary practice location

138 W Highland Rd Ste 950
Howell, MI 48843-2196

Mailing address

1818 Oak Grove Rd
Howell, MI 48855-7358
Phone (517) 546-6369

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address amack@direct.practicefusion.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Hospitalist Physicians Medical Group of Michigan, PC PastSince Jan 28, 2024 Accepting new patients
Kathleen Knapp, D.O., P.C. PastSince Mar 6, 2025 Accepting new patients
Kathleen Knapp DO PC Past Accepting new patients
Storm Chiropractic, Inc PastSince Jun 12, 2019 Accepting new patients

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1146009600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1623801600000",
    "number": "1508822644",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1818 OAK GROVE RD",
            "city": "HOWELL",
            "state": "MI",
            "postal_code": "488557358",
            "telephone_number": "517-546-6369"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "138 W HIGHLAND RD STE 950",
            "city": "HOWELL",
            "state": "MI",
            "postal_code": "488432196",
            "telephone_number": "517-545-2400",
            "fax_number": "888-258-0150"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACK",
        "first_name": "ANN",
        "middle_name": "KATHRYN",
        "name_prefix": "Ms.",
        "credential": "NURSE PRACTITIONER",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-26",
        "last_updated": "2021-06-16",
        "certification_date": "2021-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MI",
            "license": "4704131405",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "amack@direct.practicefusion.com",
            "affiliation": "N",
            "endpointDescription": "BlueSky Health Direct Message Email",
            "address_1": "138 W Highland Rd Ste 950",
            "city": "Howell",
            "state": "MI",
            "country_code": "US",
            "postal_code": "488432196",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Howell, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.