NPIMap

Individual provider Active NPI

Theodore Samuel Wolfson, M.D.

  • Orthopaedic Surgery Physician
  • Danbury, CT
National Provider Identifier
1639580665
Registry record updated Jul 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
64954 Issued in CT
Practice address
2 Riverview Dr
Danbury, CT 06810-6268
Phone
(213) 797-1500
NPI assigned
May 13, 2014
Last updated
Jul 21, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 21, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X 64954 CT Primary
Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X 64954 CT

Addresses

Primary practice location

2 Riverview Dr
Danbury, CT 06810-6268

Mailing address

2 Riverview Dr
Danbury, CT 06810-6268
Phone (203) 797-1500

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200813000255 CT Practitioner - Orthopedic Surgery 9234477613 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Icahn School of Medicine at Mount Sinai, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Orthoconnecticut PLLCGroup PAC ID 1850369018, 82 clinicians

Practice addresses (Care Compare)

900 Main St S
Suite 3
Southbury, CT 06488-4214
Phone (203) 797-1500

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
57.86 of 100Reported as individual
Quality
50.42
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Knee replacement1-10
Lower limb (leg) arthroscopy (minimally invasive joint repair)17
Upper limb (arm) arthroscopy (minimally invasive joint repair)50

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
64954CTMDSports Medicine (Orthopaedic Surgery) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hvra of Ridgefield, LLC CurrentSince Apr 6, 2026 Accepting new patients
Orthoconnecticut, PLLC Orthopaedic Surgery CurrentSince Aug 15, 2020 Accepting new patients
Orthoconnecticut, PLLC Orthopaedic Surgery Past Accepting new patients
Orthoconnecticut, PLLC Orthopaedic Surgery PastSince Apr 6, 2026 Accepting new patients

Locations

2 Riverview Dr
Danbury, CT 06810
Phone (203) 798-9702

131 Kent Rd
New Milford, CT 06776
Phone (860) 350-3330

900 Main St S
Ste 3
Southbury, CT 06488

45 Danbury Rd
Ste 100
Wilton, CT 06897

Interoperability endpoints

  • Direct secure messaging: twolfson@doa1744.srs-direct.com

Organizations & group practices 5

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.

Hospital & facility affiliations 5

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1399939200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753056000000",
    "number": "1639580665",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2 RIVERVIEW DR",
            "city": "DANBURY",
            "state": "CT",
            "postal_code": "068106268",
            "telephone_number": "203-797-1500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2 RIVERVIEW DR",
            "city": "DANBURY",
            "state": "CT",
            "postal_code": "068106268",
            "telephone_number": "213-797-1500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WOLFSON",
        "first_name": "THEODORE",
        "middle_name": "SAMUEL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-05-13",
        "last_updated": "2025-07-21",
        "certification_date": "2025-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CT",
            "license": "64954",
            "primary": true
        },
        {
            "code": "207XX0005X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Sports Medicine",
            "state": "CT",
            "license": "64954",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Danbury, CT

Sources for this page

Verify at the official NPI Registry.