Individual provider Active NPI

Jay S Guikema, FNP

  • Family Nurse Practitioner
  • Fort Defiance, AZ
National Provider Identifier
1033289319
Registry record updated Nov 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
4704231245 Issued in MI
Practice address
Corner of Route N12 and N7
Fort Defiance, AZ 86504
Phone
(928) 729-8000
NPI assigned
Nov 8, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 13, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 4704231245 MI Primary

Addresses

Primary practice location

Corner of Route N12 and N7
Fort Defiance, AZ 86504

Mailing address

PO Box 649
Fort Defiance, AZ 86504-0649
Phone (928) 729-8000

Other practice location 1

100 Lake Traverse Dr
Sisseton, SD 57262-7046
Phone (056) 987-6066

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, MI2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20070110000043 TX Practitioner - Nurse Practitioner 2163446428 Reassigns benefits to 2 organizations
I20110401000447 MI Practitioner - Nurse Practitioner 2163446428 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sault Tribe of Chippewa IndiansGroup PAC ID 7012982937, 29 clinicians

Practice addresses (Care Compare)

2864 Ashmun St
Sault S Marie, MI 49783-3740
Phone (906) 632-5200

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
4704231245MIMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Sault Tribe of Chippewa Indians CurrentSince Feb 1, 2026 Accepting new patients
Sault Tribe of Chippewa Indians Family CurrentSince Feb 1, 2026 Accepting new patients
Hometown Urgent Care of Michigan, P.C. Current Accepting new patients
The Fort Defiance Indian Hospital Board, Incorporation CurrentSince Nov 19, 2025 Accepting new patients

Locations

1634 Gull Rd
Kalamazoo, MI 49048
Phone (269) 903-2835

Organizations & group practices 6

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": "1162944000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762992000000",
    "number": "1033289319",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 649",
            "city": "FORT DEFIANCE",
            "state": "AZ",
            "postal_code": "865040649",
            "telephone_number": "928-729-8000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "CORNER OF ROUTE N12 AND N7",
            "city": "FORT DEFIANCE",
            "state": "AZ",
            "postal_code": "86504",
            "telephone_number": "928-729-8000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 Lake Traverse Dr",
            "address_purpose": "LOCATION",
            "city": "Sisseton",
            "state": "SD",
            "postal_code": "572627046",
            "country_code": "US",
            "telephone_number": "056-987-6066",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GUIKEMA",
        "first_name": "JAY",
        "middle_name": "S",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-08",
        "last_updated": "2025-11-13",
        "certification_date": "2025-11-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MI",
            "license": "4704231245",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fort Defiance, AZ

Sources for this page

Verify at the official NPI Registry.