Individual provider Active NPI

Alison Julia Ayres, APRN-CNP

  • Nurse Practitioner
  • London, OH
National Provider Identifier
1780235887
Registry record updated Jan 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
APRN.CNP.025132 Issued in OH
Practice address
55 Park Ave
London, OH 43140-1170
Phone
(740) 854-7500
Fax
(740) 845-7501
NPI assigned
Sep 20, 2019
Last updated
Jan 2, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 2, 2026

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.025132 OH Primary
Pediatric Nurse Practitioner 363LP0200X APRN.CNP.025132 OH

Addresses

Primary practice location

55 Park Ave
London, OH 43140-1170

Mailing address

700 Ackerman Rd Ste 2120
Columbus, OH 43202-1559
Phone (740) 845-7500

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
I20200205003167 OH Practitioner - Nurse Practitioner 4284060427 Reassigns benefits to 1 organization

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
APRN.CNP.025132OHMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Mount Carmel - Osu Physician Alliance LLC CurrentSince Dec 17, 2019 Accepting new patients
Allergy and Asthma Center, Inc PastSince Dec 17, 2019 Accepting new patients

Locations

700 Ackerman Rd
Ste 2120
Columbus, OH 43202

55 Park Ave
London, OH 43140
Phone (740) 845-7222

55 Park Ave
Ste 275
London, OH 43140
Phone (740) 845-7500

Interoperability endpoints

  • Direct secure messaging: aayres804042@direct.osumc.edu

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1568937600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767312000000",
    "number": "1780235887",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 ACKERMAN RD STE 2120",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432021559",
            "telephone_number": "740-845-7500",
            "fax_number": "740-845-7501"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 PARK AVE",
            "city": "LONDON",
            "state": "OH",
            "postal_code": "431401170",
            "telephone_number": "740-854-7500",
            "fax_number": "740-845-7501"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AYRES",
        "first_name": "ALISON",
        "middle_name": "JULIA",
        "name_prefix": "Ms.",
        "credential": "APRN-CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-09-20",
        "last_updated": "2026-01-02",
        "certification_date": "2026-01-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "OH",
            "license": "APRN.CNP.025132",
            "primary": true
        },
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "OH",
            "license": "APRN.CNP.025132",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in London, OH

Sources for this page

Verify at the official NPI Registry.