Individual provider Active NPI

Sean Guinnane, PMHNP

  • Psychiatric/Mental Health Nurse Practitioner
  • Buffalo, NY
National Provider Identifier
1346997137
Registry record updated Jun 17, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
403981 Issued in NY
Practice address
1050 Niagara St
Buffalo, NY 14213-2001
Phone
(716) 856-2587
Fax
(716) 856-2608
NPI assigned
Mar 2, 2022
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 17, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 403981 NY Primary

Addresses

Primary practice location

1050 Niagara St
Buffalo, NY 14213-2001

Mailing address

1050 Niagara St
Buffalo, NY 14213-2001
Phone (716) 856-2587

Other practice location 1

100 N Village Ave Ste 27
Rockville Centre, NY 11570-3712
Phone (929) 266-7360

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: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220511001386 NY Practitioner - Nurse Practitioner 1052798170 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Erie County South East Corp VGroup PAC ID 9638079023, 22 clinicians

Practice addresses (Care Compare)

2040 Seneca St
Buffalo, NY 14210-2324
Phone (716) 828-0560

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Erie County South East Corp V CurrentSince Nov 3, 2025 Accepting new patients

Locations

2040 Seneca St
Buffalo, NY 14210
Phone (716) 828-0560

227 Thorn Ave
Orchard Park, NY 14127
Phone (716) 539-6737

Organizations & group practices 1

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": "1646179200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1655424000000",
    "number": "1346997137",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1050 NIAGARA ST",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142132001",
            "telephone_number": "716-856-2587",
            "fax_number": "716-856-2608"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1050 NIAGARA ST",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142132001",
            "telephone_number": "716-856-2587",
            "fax_number": "716-856-2608"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 N Village Ave Ste 27",
            "address_purpose": "LOCATION",
            "city": "Rockville Centre",
            "state": "NY",
            "postal_code": "115703712",
            "country_code": "US",
            "telephone_number": "929-266-7360",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GUINNANE",
        "first_name": "SEAN",
        "credential": "PMHNP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2022-03-02",
        "last_updated": "2022-06-17",
        "certification_date": "2022-06-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "NY",
            "license": "403981",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Buffalo, NY

Sources for this page

Verify at the official NPI Registry.