Individual provider Active NPI

Ashley Seiler, NP

  • Psychiatric/Mental Health Nurse Practitioner
  • Crandon, WI
National Provider Identifier
1992015580
Registry record updated Dec 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
4208-33 Issued in WI
Practice address
8201 Mish Ko Swen Dr
Crandon, WI 54520-8631
Phone
(715) 478-4332
Fax
(715) 478-4493
NPI assigned
Oct 15, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 8, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 4208-33 WI Primary
Family Nurse Practitioner 363LF0000X 4208-33 WI

Addresses

Primary practice location

8201 Mish Ko Swen Dr
Crandon, WI 54520-8631

Mailing address

8201 Mish Ko Swen Dr
Crandon, WI 54520-8631
Phone (715) 478-4300

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
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
I20110301000913 WI Practitioner - Nurse Practitioner 2365623964 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Forest County Potawatomi Community 21 clinicians

Practice addresses (Care Compare)

8201 Mish Ko Swen Dr
Crandon, WI 54520-8631
Phone (715) 478-4300

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Forest County Potawatomi Health & Wellness Center CurrentSince Nov 4, 2019 Accepting new patients
Forest County Potawatomi Community CurrentSince Nov 4, 2019 Accepting new patients
Aspirus Medical Group, Inc. CurrentSince May 16, 2016 Accepting new patients
Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. CurrentSince Nov 15, 2010 Accepting new patients
Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. CurrentSince Nov 15, 2010 Accepting new patients
Aspirus Medical Group, Inc. Current Accepting new patients

Locations

29980 Network Pl
Chicago, IL 60673

400 W Glen St
Crandon, WI 54520
Phone (715) 478-3318

8201 Mish Ko Swen Dr
Crandon, WI 54520
Phone (715) 478-4300

2251 N Shore Dr
Ste 100
Rhinelander, WI 54501
Phone (715) 361-2074

2251 N Shore Dr
Rhinelander, WI 54501
Phone (715) 361-2300

4005 Community Center Dr
Weston, WI 54476
Phone (715) 241-5400

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/8439/brand/1/csg/21/fhir/r4
  • Direct secure messaging: ashley.seiler.1@8439.direct.athenahealth.com

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1287100800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765152000000",
    "number": "1992015580",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8201 MISH KO SWEN DR",
            "city": "CRANDON",
            "state": "WI",
            "postal_code": "545208631",
            "telephone_number": "715-478-4300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8201 MISH KO SWEN DR",
            "city": "CRANDON",
            "state": "WI",
            "postal_code": "545208631",
            "telephone_number": "715-478-4332",
            "fax_number": "715-478-4493"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SEILER",
        "first_name": "ASHLEY",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-10-15",
        "last_updated": "2025-12-08",
        "certification_date": "2025-12-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "WI",
            "license": "4208-33",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WI",
            "license": "4208-33",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Crandon, WI

Sources for this page

Verify at the official NPI Registry.