Individual provider Active NPI

Ariel Llewellyn

  • Counselor
  • Buffalo, NY
National Provider Identifier
1699263426
Registry record updated Jan 12, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
CounselorTaxonomy code 101Y00000X
Practice address
699 Hertel Ave Ste 350
Buffalo, NY 14207-2341
Phone
(716) 831-1977
NPI assigned
Apr 26, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 12, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Counselor 101Y00000X Primary

Addresses

Primary practice location

699 Hertel Ave Ste 350
Buffalo, NY 14207-2341

Mailing address

55 Dodge Rd
Getzville, NY 14068-1205
Phone (716) 831-2700

Other practice location 1

430 Niagara St
Buffalo, NY 14201-1886
Phone (716) 856-2587

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250703001147 NY Practitioner - Clinical Social Worker 1759894512 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Brain & Spine Medical Services PLLC CurrentSince Jun 2, 2025 Accepting new patients
Horizon Health Services Inc CurrentSince Feb 14, 2021 Accepting new patients
Dia Invision Health CurrentSince Jun 2, 2025 Accepting new patients

Locations

699 Hertel Ave
Ste 350
Buffalo, NY 14207
Phone (716) 831-1977

55 Dodge Rd
Getzville, NY 14068
Phone (716) 650-5100

400 International Dr
Williamsville, NY 14221
Phone (716) 631-1516

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/HEGDAA
  • Direct secure messaging: allewellyn@invisionhealthbrainandspine.medentdirect.com

Organizations & group practices 3

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": "1524700800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1641945600000",
    "number": "1699263426",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "55 DODGE RD",
            "city": "GETZVILLE",
            "state": "NY",
            "postal_code": "140681205",
            "telephone_number": "716-831-2700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "699 HERTEL AVE STE 350",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142072341",
            "telephone_number": "716-831-1977"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "430 Niagara St",
            "address_purpose": "LOCATION",
            "city": "Buffalo",
            "state": "NY",
            "postal_code": "142011886",
            "country_code": "US",
            "telephone_number": "716-856-2587",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LLEWELLYN",
        "first_name": "ARIEL",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-04-26",
        "last_updated": "2022-01-12",
        "certification_date": "2022-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Buffalo, NY

Sources for this page

Verify at the official NPI Registry.