Individual provider Active NPI

Allison Wix, NP

  • Family Nurse Practitioner
  • Belpre, OH
National Provider Identifier
1871325837
Registry record updated Dec 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
APRN.CNP.0037327 Issued in OH
Practice address
803 Farson St Ste 400
Belpre, OH 45714-1073
Phone
(740) 568-5207
Fax
(740) 423-3622
NPI assigned
Aug 19, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X APRN.CNP.0037327 OH
Family Nurse Practitioner 363LF0000X APRN.CNP.0037327 OH Primary

Addresses

Primary practice location

803 Farson St Ste 400
Belpre, OH 45714-1073

Mailing address

292 Maple Dr
Williamstown, WV 26187-8043

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address allison.wix@mmhs.medicity.net

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH
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
I20240926000706 OH Practitioner - Nurse Practitioner 2769923093 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Marietta Memorial HospitalGroup PAC ID 8224928965, 387 clinicians

Practice addresses (Care Compare)

401 Matthew St
Marietta, OH 45750-1635
Phone (740) 374-1400

803 Farson St
Suite 400
Belpre, OH 45714-1073
Phone (740) 568-5207

807 Farson St
Belpre, OH 45714-1069

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Marietta Memorial Hospital CurrentSince Sep 27, 2024 Accepting new patients
Marietta Memorial Hospital CurrentSince Sep 27, 2024 Accepting new patients
Marietta Memorial Hospital Past Accepting new patients

Locations

803 Farson St
Ste 400
Belpre, OH 45714
Phone (740) 568-5207

401 Matthew St
Marietta, OH 45750
Phone (740) 374-1400

416 Colegate Dr
#3
Marietta, OH 45750
Phone (740) 236-9047

1106 Colegate Dr
Marietta, OH 45750
Phone (740) 374-7700

400 Matthew St
Ste 302
Marietta, OH 45750
Phone (740) 568-5207

Organizations & group practices 4

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 1

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

NPI Registry JSON

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

{
    "created_epoch": "1724025600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765411200000",
    "number": "1871325837",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "292 MAPLE DR",
            "city": "WILLIAMSTOWN",
            "state": "WV",
            "postal_code": "261878043"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "803 FARSON ST STE 400",
            "city": "BELPRE",
            "state": "OH",
            "postal_code": "457141073",
            "telephone_number": "740-568-5207",
            "fax_number": "740-423-3622"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WIX",
        "first_name": "ALLISON",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-08-19",
        "last_updated": "2025-12-11",
        "certification_date": "2025-12-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "OH",
            "license": "APRN.CNP.0037327",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OH",
            "license": "APRN.CNP.0037327",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "allison.wix@mmhs.medicity.net",
            "affiliation": "N",
            "address_1": "803 Farson St Ste 400",
            "city": "Belpre",
            "state": "OH",
            "country_code": "US",
            "postal_code": "457141073",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Belpre, OH

Sources for this page

Verify at the official NPI Registry.