Individual provider Active NPI

Richard Duenas, D.C.

  • Chiropractor
  • West Hartford, CT
National Provider Identifier
1891736500
Registry record updated Oct 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
843 Issued in CT
Practice address
557 Prospect Ave
Third Floor
West Hartford, CT 06105-2922
Phone
(860) 523-5833
Fax
(860) 523-7407
NPI assigned
Jun 10, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 26, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X 843 CT Primary

Addresses

Primary practice location

557 Prospect Ave
Third Floor
West Hartford, CT 06105-2922

Mailing address

557 Prospect Ave
West Hartford, CT 06105
Phone (860) 523-5833

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20120118000284 CT Practitioner - Chiropractic 4880771815 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
New York Chiropractic College, 1985
Medicare assignment
May accept Medicare assignment
Group practices
Westside Chiropractic LLCGroup PAC ID 4082651229, 2 clinicians

Practice addresses (Care Compare)

557 Prospect Ave
West Hartford, CT 06105-2965
Phone (860) 523-5833

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Westside Chiropractic LLC Chiropractor CurrentSince Oct 1, 1998 Accepting new patients

Locations

557 Prospect Ave
West Hartford, CT 06105
Phone (860) 521-2929

557 Prospect Ave
Fl 3
West Hartford, CT 06105
Phone (860) 523-5833

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": "1149897600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761436800000",
    "number": "1891736500",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "557 PROSPECT AVE",
            "city": "WEST HARTFORD",
            "state": "CT",
            "postal_code": "06105",
            "telephone_number": "860-523-5833",
            "fax_number": "860-523-7407"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "557 PROSPECT AVE",
            "address_2": "THIRD FLOOR",
            "city": "WEST HARTFORD",
            "state": "CT",
            "postal_code": "061052922",
            "telephone_number": "860-523-5833",
            "fax_number": "860-523-7407"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUENAS",
        "first_name": "RICHARD",
        "credential": "D.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-10",
        "last_updated": "2025-10-26",
        "certification_date": "2025-10-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "CT",
            "license": "843",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in West Hartford, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 26, 2025; 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.