NPIMap

Individual provider Active NPI

Joseph Arthur Mayefski, DNP

  • Family Nurse Practitioner
  • Neenah, WI
National Provider Identifier
1992489843
Registry record updated Jun 12, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
14078-33 Issued in WI
Practice address
130 2ND St
Neenah, WI 54956-2883
Phone
(920) 379-7497
NPI assigned
Jun 12, 2023
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 12, 2023

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 14078-33 WI Primary

Addresses

Primary practice location

130 2ND St
Neenah, WI 54956-2883

Mailing address

130 2ND St
Neenah, WI 54956-2883
Phone (925) 072-9310

Other practice location 1

1818 N Meade St
Appleton, WI 54911-3454
Phone (920) 729-3100

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230725001956 WI Practitioner - Nurse Practitioner 2769843671 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Thedacare, IncorporatedGroup PAC ID 1759294887, 654 clinicians
Radiology Associates of the Fox Valley SCGroup PAC ID 0446152748, 73 clinicians

Practice addresses (Care Compare)

130 2ND St
Neenah, WI 54956-2883
Phone (920) 725-0077

333 N Commercial St
Suite 100
Neenah, WI 54956-2675
Phone (920) 722-1840

Hospital & facility affiliations

  • Thedacare Regional Med Ctr - Neenah Hospital, Neenah, WI, CCN 520045
  • Thedacare Regional Medical Center - Appleton Inc Hospital, Appleton, WI, CCN 520160
  • Thedacare Medical Center - New London Hospital, New London, WI, CCN 521326
  • Thedacare Medical Center-Waupaca Hospital, Waupaca, WI, CCN 521334

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Black River Health Inc CurrentSince Jan 27, 2026 Accepting new patients
Thedacare, Incorporated CurrentSince Jul 7, 2023 Accepting new patients
Radiology Associates of the Fox Valley, SC CurrentSince Aug 1, 2024 Accepting new patients
Black River Health Inc CurrentSince Jan 27, 2026 Accepting new patients
Black River Health Inc CurrentSince Feb 2, 2026 Accepting new patients
Thedacare, Incorporated CurrentSince Jul 7, 2023 Accepting new patients
Thedacare Medical Center - Berlin, Inc. Past Accepting new patients

Locations

4480 W Spencer St
Appleton, WI 54914
Phone (920) 738-4800

1818 N Meade St
Appleton, WI 54911
Phone (920) 731-4101

225 Memorial Dr
Berlin, WI 54923
Phone (920) 361-1313

711 W Adams St
Blk River Fls, WI 54615
Phone (715) 284-1302

3 Neenah Ctr
Neenah, WI 54956
Phone (920) 454-4229

333 N Commercial St
Ste 100
Neenah, WI 54956
Phone (920) 722-1750

130 2nd St
Neenah, WI 54956
Phone (920) 729-2063

600 N Westhaven Dr
Oshkosh, WI 54904
Phone (920) 237-5000

800 Riverside Dr
Waupaca, WI 54981
Phone (715) 258-1000

Interoperability endpoints

  • Direct secure messaging: jmayefski534885@direct-ehr-ssmhc.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.

Hospital & facility affiliations 16

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 16

NPI Registry JSON

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

{
    "created_epoch": "1686528000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1686528000000",
    "number": "1992489843",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "130 2ND ST",
            "city": "NEENAH",
            "state": "WI",
            "postal_code": "549562883",
            "telephone_number": "925-072-9310"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "130 2ND ST",
            "city": "NEENAH",
            "state": "WI",
            "postal_code": "549562883",
            "telephone_number": "920-379-7497"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1818 N Meade St",
            "address_purpose": "LOCATION",
            "city": "Appleton",
            "state": "WI",
            "postal_code": "549113454",
            "country_code": "US",
            "telephone_number": "920-729-3100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAYEFSKI",
        "first_name": "JOSEPH",
        "middle_name": "ARTHUR",
        "credential": "DNP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-06-12",
        "last_updated": "2023-06-12",
        "certification_date": "2023-05-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WI",
            "license": "14078-33",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Neenah, WI

Sources for this page

Verify at the official NPI Registry.