Individual provider Active NPI

Haley Dawn Dontje

  • Nurse Practitioner
  • Okemos, MI
National Provider Identifier
1255803193
Registry record updated Oct 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
4704273021 Issued in MI
Practice address
2205 Jolly Rd Ste B
Okemos, MI 48864-3983
Phone
(517) 347-4085
Fax
(517) 347-4170
NPI assigned
Dec 17, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 14, 2025

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 4704273021 MI Primary

Addresses

Primary practice location

2205 Jolly Rd Ste B
Okemos, MI 48864-3983

Mailing address

PO Box 40412
Belfast, ME 04915-1255
Phone (248) 824-6500

Other practice location 1

3413 Woods Edge
Okemos, MI 48864-5901
Phone (517) 349-3303

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
I20190208001506 MI Practitioner - Nurse Practitioner 9537407085 Reassigns benefits to 5 organizations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Vpa PC Current Accepting new patients
Sparrow Carson Hospital Current Accepting new patients
Hayner Internal Medicine Associates, PLLC CurrentSince Nov 18, 2025 Accepting new patients
Vpa PC CurrentSince Sep 15, 2025 Accepting new patients
Sparrow Ionia Hospital Current Accepting new patients
Sparrow Carson Hospital CurrentSince Dec 1, 2019 Accepting new patients
Sparrow Carson Hospital CurrentSince Dec 1, 2019 Accepting new patients
Edward W. Sparrow Hospital Association CurrentSince Apr 1, 2025 Accepting new patients
Sparrow Ionia Hospital CurrentSince Apr 1, 2025 Accepting new patients
Vpa PC CurrentSince Sep 15, 2025 Accepting new patients
Edward W Sparrow Hospital Association CurrentSince Apr 1, 2025 Accepting new patients
Edward W. Sparrow Hospital Association Current Accepting new patients
Sparrow Ionia Hospital CurrentSince Apr 1, 2025 Accepting new patients

Locations

8175 Reliable Pkwy
Chicago, IL 60686

102 S 3rd St
Ste 100
Carson City, MI 48811
Phone (989) 584-1308

2682 E Grand River Ave
East Lansing, MI 48823
Phone (517) 333-6352

1014 E Washington St
Greenville, MI 48838
Phone (616) 754-7145

1225 W Grand River Ave
Ste 200
Howell, MI 48843
Phone (517) 273-9090

550 E Washington St
Fl 1
Ionia, MI 48846

550 E Washington St
Ionia, MI 48846
Phone (616) 523-1600

800 E Columbia St
Mason, MI 48854
Phone (517) 244-8900

2205 Jolly Rd
Ste B
Okemos, MI 48864
Phone (517) 347-4085

Interoperability endpoints

  • Direct secure messaging: haley.dontje.1@23126.direct.athenahealth.com

Organizations & group practices 13

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.

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1545004800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760400000000",
    "number": "1255803193",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 40412",
            "city": "BELFAST",
            "state": "ME",
            "postal_code": "049151255",
            "telephone_number": "248-824-6500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2205 JOLLY RD STE B",
            "city": "OKEMOS",
            "state": "MI",
            "postal_code": "488643983",
            "telephone_number": "517-347-4085",
            "fax_number": "517-347-4170"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3413 Woods Edge",
            "address_purpose": "LOCATION",
            "city": "Okemos",
            "state": "MI",
            "postal_code": "488645901",
            "country_code": "US",
            "telephone_number": "517-349-3303",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DONTJE",
        "first_name": "HALEY",
        "middle_name": "DAWN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-12-17",
        "last_updated": "2025-10-14",
        "certification_date": "2025-10-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MI",
            "license": "4704273021",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Okemos, MI

Sources for this page

Verify at the official NPI Registry.