NPIMap

Organization Active NPI

Orthoconnecticut, PLLC

  • Physical Medicine & Rehabilitation Physician
  • Norwalk, CT
National Provider Identifier
1356906515
Registry record updated Sep 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X
Legal business name
ORTHOCONNECTICUT, PLLC
Practice address
112 Main St
Norwalk, CT 06851-4617
Phone
(203) 847-4477
Fax
(203) 847-3186
NPI assigned
May 3, 2019
Last updated
Sep 29, 2025By the provider in NPPES
Organization subpart
Yes
Parent organization
ORTHOCONNECTICUT, PCAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Sep 29, 2025

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

Authorized official

Name
Paul Sirois
Title
Ceo
Phone
(203) 702-6603

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X NU
Physical Medicine & Rehabilitation Physician 208100000X NU Primary

Addresses

Primary practice location

112 Main St
Norwalk, CT 06851-4617

Mailing address

2 Riverview Dr
Danbury, CT 06810-4210
Phone (203) 797-1500

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040924000376 CT Part B Supplier - Clinic/Group Practice 1850369018 Receives reassigned benefits from 95 practitioners
8 other NPIs on this enrollment
Practice locations: Darien, CT; Wilton, CT; Westport, CT; Southbury, CT; Sharon, CT; Ridgefield, CT; New Milford, CT; Litchfield, CT…

Other NPIs with the same Medicare PAC ID 7

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Other NPIs on the same Medicare enrollment 7

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory
Part of
Danbury Orthopedic Asso

Locations

2 Riverview Dr
Ste 101
Danbury, CT 06810
Phone (203) 702-6610

2 Riverview Dr
Ste 200
Danbury, CT 06810
Phone (203) 702-6680

73 Sand Pit Rd
Ste 204
Danbury, CT 06810
Phone (203) 212-8000

90 Grove St
Ste 107
Ridgefield, CT 06877
Phone (203) 431-6515

900 Main St S
Ste 3
Southbury, CT 06488

131 Kings Hwy N
Westport, CT 06880
Phone (203) 221-0102

323 Riverside Ave
Ste 1
Westport, CT 06880

45 Danbury Rd
Ste 200
Wilton, CT 06897
Phone (203) 845-2000

Practitioners & affiliated clinicians

Practitioners 99

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 99

NPI Registry JSON

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

{
    "created_epoch": "1556841600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1759104000000",
    "number": "1356906515",
    "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": "068104210",
            "telephone_number": "203-797-1500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "112 MAIN ST",
            "city": "NORWALK",
            "state": "CT",
            "postal_code": "068514617",
            "telephone_number": "203-847-4477",
            "fax_number": "203-847-3186"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ORTHOCONNECTICUT, PLLC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "ORTHOCONNECTICUT, PC",
        "enumeration_date": "2019-05-03",
        "last_updated": "2025-09-29",
        "certification_date": "2025-09-29",
        "status": "A",
        "authorized_official_last_name": "SIROIS",
        "authorized_official_first_name": "PAUL",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "203-702-6603"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Norwalk, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.