Individual provider Active NPI

Makenna Hartig

  • Family Nurse Practitioner
  • Tecumseh, MI
National Provider Identifier
1669366589
Registry record updated Aug 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
4704427244 Issued in MI
Practice address
501 E Chicago Blvd
Tecumseh, MI 49286-1515
Phone
(517) 662-3144
NPI assigned
Jun 5, 2025
Last updated
Aug 27, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 27, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X SP035250 PA
Family Nurse Practitioner 363LF0000X 4704427244 MI Primary

Addresses

Primary practice location

501 E Chicago Blvd
Tecumseh, MI 49286-1515

Mailing address

501 E Chicago Blvd
Tecumseh, MI 49286-1515
Phone (517) 662-3144

Other names 1

  • Makenna Diehl Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
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
I20250630001687 MI Practitioner - Nurse Practitioner 4789197187 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Tecumseh Urgent Care and Walk in Clinic PCGroup PAC ID 3274959341, 5 clinicians

Practice addresses (Care Compare)

501 E Chicago Blvd
Tecumseh, MI 49286-1515
Phone (517) 662-3144

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Lambertville Urgent Care Walk in Clinic CurrentSince Jun 10, 2025 Accepting new patients
Tecumseh Urgent Care and Walk-in Clinic PC CurrentSince Jun 10, 2025 Accepting new patients
Plainwell Urgent Care Walk-in Clinic PC CurrentSince Jun 10, 2025 Accepting new patients
Main St Urgent Care Clinic and Walk in Clinic PC CurrentSince Jun 10, 2025 Accepting new patients
MD Urgent Care Ann Arbor PC CurrentSince Jun 10, 2025 Accepting new patients
Battle Creek Urgent Care Walk in Clinic PC CurrentSince Jun 10, 2025 Accepting new patients
Chelsea Urgent Care Walk-in Clinic PC CurrentSince Jun 10, 2025 Accepting new patients

Locations

905 N Main St
Adrian, MI 49221
Phone (517) 295-1066

310 S Maple Rd
Ann Arbor, MI 48103
Phone (734) 720-6161

2515 Capital Ave SW
Battle Creek, MI 49015
Phone (734) 720-6161

1301 S Main St
Chelsea, MI 48118
Phone (517) 577-6418

3299 Sterns Rd
Lambertville, MI 48144
Phone (734) 720-6161

1221 M 89
Ste 200
Plainwell, MI 49080
Phone (517) 662-3144

14671 Telegraph Rd
Redford, MI 48239
Phone (313) 387-2100

501 E Chicago Blvd
Tecumseh, MI 49286
Phone (517) 662-3144

Interoperability endpoints

  • FHIR API: https://fhir.meditouchehr.com/api/fhir/r4/

Organizations & group practices 7

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": "1749081600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787788800000",
    "number": "1669366589",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "501 E CHICAGO BLVD",
            "city": "TECUMSEH",
            "state": "MI",
            "postal_code": "492861515",
            "telephone_number": "517-662-3144"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 E CHICAGO BLVD",
            "city": "TECUMSEH",
            "state": "MI",
            "postal_code": "492861515",
            "telephone_number": "517-662-3144"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARTIG",
        "first_name": "MAKENNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-05",
        "last_updated": "2026-08-27",
        "certification_date": "2026-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "PA",
            "license": "SP035250",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MI",
            "license": "4704427244",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MAKENNA",
            "last_name": "DIEHL",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Tecumseh, MI

Sources for this page

Verify at the official NPI Registry.