Individual provider Active NPI

Cynthia A Duff, PT, ATP

  • Physical Therapist
  • Denver, CO
National Provider Identifier
1578853396
Registry record updated Apr 13, 2011
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
2888 Issued in CO
Practice address
777 Bannock St
Denver, CO 80204-4507
Phone
(303) 436-4949
NPI assigned
Apr 13, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 13, 2011

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 2888 CO Primary

Addresses

Primary practice location

777 Bannock St
Denver, CO 80204-4507

Mailing address

777 Bannock St
MC 7782
Denver, CO 80204-4507
Phone (720) 956-2394

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20110908001921 CO Practitioner - Physical Therapist in Private Practice 2668642273 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Legacy Healthcare Services IncGroup PAC ID 2163339722, 3,431 clinicians

Practice addresses (Care Compare)

22 S Adams St
Denver, CO 80209-2908
Phone (303) 321-2452

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
2888COMDOptometrist

Practice roles

OrganizationSpecialtyStatusNew patients
Village Physical Therapy, PC Physical Therapist CurrentSince Oct 12, 2025 Accepting new patients
Legacy Healthcare Services Inc Physical Therapist CurrentSince Dec 29, 2025 Accepting new patients
Legacy Healthcare Services Inc. Physical Therapist CurrentSince Dec 29, 2025 Accepting new patients
Village Physical Therapy, P.C. Physical Therapist CurrentSince Aug 9, 2021 Accepting new patients
Village Physical Therapy, PC Physical Therapist CurrentSince Aug 9, 2021 Accepting new patients
Denver Health and Hospital Authority CurrentSince Jun 6, 2011 Accepting new patients
Denver Health and Hospital Authority CurrentSince Jun 6, 2011 Accepting new patients

Locations

5825 Delmonico Dr
Ste 300
Colorado Springs, CO 80919

777 Bannock St
#7782
Denver, CO 80204
Phone (720) 956-2394

777 Bannock St
#3240
Denver, CO 80204
Phone (303) 602-2714

777 Bannock St
Denver, CO 80204

110 Horizon Dr
Ste 310
Raleigh, NC 27615
Phone (970) 215-3300

Organizations & group practices 7

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": "1302652800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1302652800000",
    "number": "1578853396",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "777 BANNOCK ST",
            "address_2": "MC 7782",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802044507",
            "telephone_number": "720-956-2394"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "777 BANNOCK ST",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802044507",
            "telephone_number": "303-436-4949"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUFF",
        "first_name": "CYNTHIA",
        "middle_name": "A",
        "credential": "PT, ATP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-04-13",
        "last_updated": "2011-04-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "CO",
            "license": "2888",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Denver, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 13, 2011; 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.