Individual provider Active NPI

William Lawrence Freed, D.C.

  • Chiropractor
  • Trumbull, CT
National Provider Identifier
1518940378
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
558 Issued in CT
Practice address
6515 Main St
Suite 2
Trumbull, CT 06611-1354
Phone
(203) 261-3144
Fax
(203) 261-7988
NPI assigned
Nov 25, 2005
Sex
Male
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
Chiropractor 111N00000X 558 CT Primary

Addresses

Primary practice location

6515 Main St
Suite 2
Trumbull, CT 06611-1354

Mailing address

6515 Main St
Suite 2
Trumbull, CT 06611-1354
Phone (203) 261-3144

Other identifiers 1

IdentifierTypeStateIssuer
05000558CT01OtherCTANTHEM ID #

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20060731000241 CT Practitioner - Chiropractic 2163435652 Practice locations: Trumbull, CT

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
Other, 1985
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

6515 Main St
Suite 2
Trumbull, CT 06611-1354
Phone (203) 261-3144

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1132876800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1518940378",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6515 MAIN ST",
            "address_2": "SUITE 2",
            "city": "TRUMBULL",
            "state": "CT",
            "postal_code": "066111354",
            "telephone_number": "203-261-3144",
            "fax_number": "203-261-7988"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6515 MAIN ST",
            "address_2": "SUITE 2",
            "city": "TRUMBULL",
            "state": "CT",
            "postal_code": "066111354",
            "telephone_number": "203-261-3144",
            "fax_number": "203-261-7988"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FREED",
        "first_name": "WILLIAM",
        "middle_name": "LAWRENCE",
        "name_prefix": "Dr.",
        "credential": "D.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-25",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "CT",
            "license": "558",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM ID #",
            "identifier": "05000558CT01",
            "state": "CT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Trumbull, CT

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.