Individual provider Active NPI

Katherine E. Kunnen, DNP, FNP-C, PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Grand Rapids, MI
National Provider Identifier
1003342551
Registry record updated Aug 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
4704274169 Issued in MI
Practice address
3300 36TH St SE
Grand Rapids, MI 49512-2810
Phone
(616) 942-2110
Fax
(616) 942-9548
NPI assigned
May 3, 2017
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 18, 2025

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 4704274169 MI
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 4704274169 MI Primary

Addresses

Primary practice location

3300 36TH St SE
Grand Rapids, MI 49512-2810

Mailing address

107 Alten Ave NE
Grand Rapids, MI 49503-3703
Phone (734) 223-4562

Other names 1

  • Dr. Katherine Elizabeth Eunjee Pruss 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
I20250829003453 MI Practitioner - Nurse Practitioner 7911408034 Reassigns benefits to 2 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
Wedgwood Christian ServicesGroup PAC ID 6305813403, 6 clinicians
Kent County CMH AuthorityGroup PAC ID 9436314143, 63 clinicians

Practice addresses (Care Compare)

3300 36TH St SE
Grand Rapids, MI 49512-2810
Phone (616) 942-7294

790 Fuller Ave NE
Grand Rapids, MI 49503-1918
Phone (616) 825-5412

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
4704274169MIMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Kent County CMH Authority CurrentSince Mar 1, 2026 Accepting new patients
Kent County CMH Authority CurrentSince Mar 1, 2026 Accepting new patients
Wedgwood Christian Services CurrentSince Aug 8, 2025 Accepting new patients

Locations

790 Fuller Ave NE
Grand Rapids, MI 49503
Phone (616) 336-3765

3300 36th St SE
Kentwood, MI 49512
Phone (616) 942-7294

Organizations & group practices 3

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": "1493769600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755475200000",
    "number": "1003342551",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "107 ALTEN AVE NE",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495033703",
            "telephone_number": "734-223-4562"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3300 36TH ST SE",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495122810",
            "telephone_number": "616-942-2110",
            "fax_number": "616-942-9548"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KUNNEN",
        "first_name": "KATHERINE",
        "middle_name": "E.",
        "name_prefix": "Dr.",
        "credential": "DNP, FNP-C, PMHNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-05-03",
        "last_updated": "2025-08-18",
        "certification_date": "2025-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MI",
            "license": "4704274169",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "MI",
            "license": "4704274169",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATHERINE",
            "last_name": "PRUSS",
            "middle_name": "ELIZABETH EUNJEE",
            "prefix": "DR.",
            "credential": "DNP, FNP-C",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Grand Rapids, MI

Sources for this page

Verify at the official NPI Registry.