Individual provider Active NPI

Ellen A Landowski, PT

  • Physical Therapist
  • Syracuse, NY
National Provider Identifier
1669467734
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
011719 Issued in NY
Practice address
4700 Onondaga Blvd
Syracuse, NY 13219-3316
Phone
(315) 475-7121
Fax
(315) 475-7144
NPI assigned
Sep 15, 2005
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X 011719 NY Primary

Addresses

Primary practice location

4700 Onondaga Blvd
Syracuse, NY 13219-3316

Mailing address

4567 Crossroads Park Dr
2ND Floor
Liverpool, NY 13088-3589
Phone (315) 295-2100

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20141223000008 AZ Practitioner - Physical Therapist in Private Practice 5092701110 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Backways Physical Therapy, PLLCGroup PAC ID 6709856917, 8 clinicians

Practice addresses (Care Compare)

250 S McCormick St
Prescott, AZ 86303-4714
Phone (928) 777-8050

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Backways Physical Therapy, PLLC Physical Therapist CurrentSince Oct 1, 2014 Accepting new patients
Achieve Physical Therapy, PC Physical Therapist PastSince Aug 1, 2019 Accepting new patients

Locations

250 S McCormick St
Prescott, AZ 86303
Phone (928) 710-6079

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": "1126742400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1669467734",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4567 CROSSROADS PARK DR",
            "address_2": "2ND FLOOR",
            "city": "LIVERPOOL",
            "state": "NY",
            "postal_code": "130883589",
            "telephone_number": "315-295-2100",
            "fax_number": "315-295-2126"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4700 ONONDAGA BLVD",
            "city": "SYRACUSE",
            "state": "NY",
            "postal_code": "132193316",
            "telephone_number": "315-475-7121",
            "fax_number": "315-475-7144"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LANDOWSKI",
        "first_name": "ELLEN",
        "middle_name": "A",
        "name_prefix": "Ms.",
        "credential": "PT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-09-15",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "NY",
            "license": "011719",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Syracuse, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.