Ashleigh S Walker, NURSE PRACTITONER

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

F342583-1 Issued in NY

Practice address

701 Seneca St Ste 646C
Buffalo, NY 14210-1351

Phone

(716) 995-4450

NPI assigned

Nov 20, 2013

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 5

Addresses

Medicare fee-for-service enrollment

Enrolled in NY, CT2 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

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Buffalo Medical Group, P.C.

  • Family Medicine Physician
  • Williamsville, NY
  • NPI 1881659506

  Multi-Specialty

  Medicare reassignment NPD
• Infinity Medical Group P.C.

  • Internal Medicine Physician
  • Amherst, NY
  • NPI 1841648011

  Multi-Specialty

  Medicare reassignment NPD
• Infinity Medical of Wny PC

  • Hospitalist Physician
  • Williamsville, NY
  • NPI 1568883080

  Multi-Specialty

  Medicare reassignment NPD
• Apogee Medical Group, New York, PC

  • Internal Medicine Physician
  • Scottsdale, AZ
  • NPI 1841520236

  Multi-Specialty, NY

  Medicare reassignment NPD
• Hartford Healthcare Medical Group Specialists, PLLC

  • Surgery Physician
  • Hartford, CT
  • NPI 1023584216

  Multi-Specialty

  Medicare reassignment NPD
• Roswell Park Cancer Institute

  • Multi-Specialty Clinic/Center
  • Buffalo, NY
  • NPI 1720036593
  Medicare reassignment
• Buffalo Medical Group, P.C.

  • Durable Medical Equipment & Medical Supplies
  • Lockport, NY
  • NPI 1982566782
  NPD
• Nuvance Health Medical Practice PC

  • Internal Medicine Physician
  • Poughkeepsie, NY
  • NPI 1437358033

  Multi-Specialty

  NPD
• Hartford Healthcare Medical Group Specialists LLC

  • Customized Equipment (DME)
  • Groton, CT
  • NPI 1295367068
  NPD

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

{
    "created_epoch": "1384905600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771891200000",
    "number": "1861822330",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "ELM AND CARLTON ST",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142630001",
            "telephone_number": "716-845-2300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "701 SENECA ST STE 646C",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142101351",
            "telephone_number": "716-995-4450"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "80 Seymour St",
            "address_purpose": "LOCATION",
            "city": "Hartford",
            "state": "CT",
            "postal_code": "061028000",
            "country_code": "US",
            "telephone_number": "860-972-0549",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "249 Westminster Ave",
            "address_purpose": "LOCATION",
            "city": "Buffalo",
            "state": "NY",
            "postal_code": "142151732",
            "country_code": "US",
            "telephone_number": "716-861-6584",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "Elm and Carlton St",
            "address_purpose": "LOCATION",
            "city": "Buffalo",
            "state": "NY",
            "postal_code": "142630001",
            "country_code": "US",
            "telephone_number": "716-845-2300 x71",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "85 High St",
            "address_purpose": "LOCATION",
            "city": "Buffalo",
            "state": "NY",
            "postal_code": "142031149",
            "country_code": "US",
            "telephone_number": "716-857-8623",
            "fax_number": "716-250-5907",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WALKER",
        "first_name": "ASHLEIGH",
        "middle_name": "S",
        "name_prefix": "Ms.",
        "credential": "NURSE PRACTITONER",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2013-11-20",
        "last_updated": "2026-02-24",
        "certification_date": "2026-02-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WH0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Home Health",
            "state": "NY",
            "license": "669894-1",
            "primary": false
        },
        {
            "code": "163WP0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Pediatrics",
            "state": "NY",
            "license": "669894-1",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "F342583-1",
            "primary": true
        },
        {
            "code": "163WM0705X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Medical-Surgical",
            "state": "NY",
            "license": "669894-1",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CT",
            "license": "011635",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Walgreen Co (Walgreens #05592)
• Walgreen Co (Walgreens Specialty Pharmacy #16563)
• Walgreen Co (Walgreens #03290)
• Walgreen Co (Walgreens #03288)
• Walgreen Co (Walgreens #03857)
• Colleen Diana Walker
• Diane Walker, RN
• Donnesha Walker
• Erica Walker
• Frances Denise Walker

• Family Nurse Practitioner in Buffalo, NY
• Providers in Buffalo, NY by specialty
• Family Nurse Practitioner in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.