Individual provider Active NPI

Margaret A Desmarais, FNP

  • Family Nurse Practitioner
  • Niagara Falls, NY
National Provider Identifier
1164478574
Registry record updated Oct 6, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
F333602 Issued in NY
Practice address
3117 Military Rd
Niagara Falls, NY 14304-4813
Phone
(716) 257-1254
Fax
(716) 215-6170
NPI assigned
May 26, 2006
Last updated
Oct 6, 2022By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 6, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X F333602 NY Primary

Addresses

Primary practice location

3117 Military Rd
Niagara Falls, NY 14304-4813

Mailing address

3117 Military Rd
Niagara Falls, NY 14304-4813
Phone (716) 257-1254

Other identifiers 1

IdentifierTypeStateIssuer
02225354MedicaidNY

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
I20040827000317 NY Practitioner - Nurse Practitioner 2668447236 Reassigns benefits to 3 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
F333602NYMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Sisters of Charity Hospital of Buffalo New York CurrentSince Aug 5, 2024 Accepting new patients
Niagara Falls Memorial Medical Center CurrentSince Jan 29, 2024 Accepting new patients
Niagara Falls Memorial Medical Center CurrentSince Jan 29, 2024 Accepting new patients
Eastern Great Lakes Pathology PC Current Accepting new patients
Sisters of Charity Hospital of Buffalo New York CurrentSince Aug 5, 2024 Accepting new patients
Sisters of Charity Hospital of Buffalo, New York Current Accepting new patients
Sisters of Charity Hospital of Buffalo New York Current Accepting new patients
General Physician, PC Past Accepting new patients
Frederick J Piwko MD PC PastSince May 1, 2005 Accepting new patients
Patricia J. Danaher-Haag Past Accepting new patients
Ub Family Medicine, Inc PastSince Mar 1, 2026 Accepting new patients

Locations

144 Genesee St
Fl 3
Buffalo, NY 14203
Phone (716) 601-3690

2605 Harlem Rd
Cheektowaga, NY 14225
Phone (716) 891-2315

822 Cedar Ave
Niagara Falls, NY 14301
Phone (716) 272-1207

621 10th St
North Falls, NY 14301
Phone (716) 278-4000

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/3c975af8-28ae-4d97-adec-66228015b5a8/

Organizations & group practices 12

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": "1148601600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1665014400000",
    "number": "1164478574",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3117 MILITARY RD",
            "city": "NIAGARA FALLS",
            "state": "NY",
            "postal_code": "143044813",
            "telephone_number": "716-257-1254",
            "fax_number": "716-215-6170"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3117 MILITARY RD",
            "city": "NIAGARA FALLS",
            "state": "NY",
            "postal_code": "143044813",
            "telephone_number": "716-257-1254",
            "fax_number": "716-215-6170"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DESMARAIS",
        "first_name": "MARGARET",
        "middle_name": "A",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-26",
        "last_updated": "2022-10-06",
        "certification_date": "2022-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "F333602",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "02225354",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Niagara Falls, NY

Sources for this page

Verify at the official NPI Registry.