ORTHOCONNECTICUT, PLLC
NPI 1356906515
Physical Medicine & Rehabilitation in Norwalk, CT

Active since May 03, 2019
112 MAIN ST, NORWALK, CT 06851(203) 847-4477(203) 847-3186 Get Directions Write a Review

NPPES record last updated: September 29, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Orthoconnecticut, Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ORTHOCONNECTICUT, PLLC (NPI 1356906515) is a healthcare organization registered as a physical medicine & rehabilitation in Norwalk, Connecticut and active in the NPI registry since May 2019. The organization lists Paul Sirois, Ceo, as its authorized official.

NPPES Registry Identity

NPI1356906515
Entity TypeOrganization
Primary Taxonomy208100000X
Legal Business NameORTHOCONNECTICUT, PLLC
Location Address112 MAIN STNorwalk, CT 06851-4617
Mailing Address2 Riverview DrDanbury, CT 06810-4210 · (203) 797-1500
Fax(203) 847-3186
Organization SubpartYesParent: Orthoconnecticut, Pc
Authorized OfficialPaul SiroisCeo · (203) 702-6603
Enumeration DateMay 3, 2019
Last NPPES UpdateSeptember 29, 2025
NPPES CertifiedSeptember 29, 2025
✔ NPI 1356906515 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X
112 MAIN ST, Norwalk, CT 06851

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Orthoconnecticut, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

118

Medicare enrollment records show 118 clinicians reassign Medicare billing to Orthoconnecticut, PLLC, which bills Medicare for the services they deliver. Of these, 58 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 14

Orthopedic Surgery36
Physical Therapist in Private Practice32
Occupational Therapist in Private Practice16
Sports Medicine7
Hand Surgery6
Anesthesiology4
Physical Medicine and Rehabilitation4
Family Practice3
6 other specialties10

Nearest to this location (20)

See all 118
Physical Therapist in Private Practice
NPI 1033479191
323 RIVERSIDE AVE
Westport, CT 06880
(203) 845-2200
✔ Accepts Medicare2.4 mi
Occupational Therapist in Private Practice
NPI 1447347380
323 RIVERSIDE AVE
Westport, CT 06880
(203) 845-2200
✔ Accepts Medicare2.4 mi
Physical Therapist in Private Practice
NPI 1639624398
323 RIVERSIDE AVE
Westport, CT 06880
(203) 845-2200
✔ Accepts Medicare2.4 mi
Physical Medicine and Rehabilitation
NPI 1063633188
761 MAIN AVE SUITE 115
Norwalk, CT 06851
(203) 845-2200
✔ PECOS✔ Accepts Medicare2.5 mi
Orthopedic Surgery
NPI 1598898843
761 MAIN AVE SUITE 115
Norwalk, CT 06851
(203) 845-2200
✔ PECOS✔ Accepts Medicare2.5 mi
Orthopedic Surgery
NPI 1811996556
761 MAIN AVE SUITE 115
Norwalk, CT 06851
(203) 845-2200
✔ PECOS✔ Accepts Medicare2.5 mi
Podiatry
NPI 1861998171
761 MAIN AVE STE 116
Norwalk, CT 06851
(203) 845-2200
✔ PECOS✔ Accepts Medicare2.6 mi
Orthopedic Surgery
NPI 1497288294
45 DANBURY RD STE 100
Wilton, CT 06897
(203) 845-2200
✔ PECOS✔ Accepts Medicare3.0 mi
Physical Therapist in Private Practice
NPI 1477037380
45 DANBURY RD STE 200
Wilton, CT 06897
(203) 845-2200
✔ Accepts Medicare3.0 mi
Occupational Therapist in Private Practice
NPI 1376244046
45 DANBURY RD STE 200
Wilton, CT 06897
(203) 845-2987
✔ Accepts Medicare3.0 mi
Orthopedic Surgery
NPI 1144229840
45 DANBURY RD STE 100
Wilton, CT 06897
(203) 845-2200
✔ PECOS✔ Accepts Medicare3.0 mi
Orthopedic Surgery
NPI 1487653226
45 DANBURY RD
Wilton, CT 06897
(203) 845-2200
✔ PECOS✔ Accepts Medicare3.0 mi
Physical Therapist in Private Practice
NPI 1275889305
45 DANBURY RD STE 200
Wilton, CT 06897
(203) 845-2987
✔ Accepts Medicare3.0 mi
Orthopedic Surgery
NPI 1003864497
45 DANBURY RD STE 100
Wilton, CT 06897
(203) 845-2200
✔ PECOS✔ Accepts Medicare3.0 mi
Physical Therapist in Private Practice
NPI 1376163741
45 DANBURY RD STE 200
Wilton, CT 06897
(203) 845-2200
✔ Accepts Medicare3.0 mi
Sports Medicine
NPI 1316384613
45 DANBURY RD STE 100
Wilton, CT 06897
(203) 845-2200
✔ PECOS✔ Accepts Medicare3.0 mi
Physical Therapist in Private Practice
NPI 1366054538
45 DANBURY RD STE 200
Wilton, CT 06897
(203) 845-2200
✔ Accepts Medicare3.0 mi
Occupational Therapist in Private Practice
NPI 1104401710
45 DANBURY RD STE 200
Wilton, CT 06897
(203) 845-2200
✔ Accepts Medicare3.0 mi
Hand Surgery
NPI 1215936992
45 DANBURY RD STE 100
Wilton, CT 06897
(203) 845-2200
✔ PECOS✔ Accepts Medicare3.0 mi
Hand Surgery
NPI 1205040524
45 DANBURY RD STE 100
Wilton, CT 06897
(203) 845-2200
✔ PECOS✔ Accepts Medicare3.0 mi
See all 118 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Orthoconnecticut, PLLC's NPI number?

The NPI number for Orthoconnecticut, PLLC is 1356906515. It was assigned to this organization in the NPPES registry on May 3, 2019.

Where is Orthoconnecticut, PLLC located?

Orthoconnecticut, PLLC is located at 112 Main St, Norwalk, CT 06851. The listed phone number is (203) 847-4477.

What is Orthoconnecticut, PLLC's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Orthoconnecticut, PLLC enrolled in Medicare?

Yes. Orthoconnecticut, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Orthoconnecticut, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 118 clinicians in 14 Medicare specialties reassign their Medicare billing to Orthoconnecticut, PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Orthopedic Surgery (36), Physical Therapist in Private Practice (32) and Occupational Therapist in Private Practice (16). Of these, 58 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Orthoconnecticut, PLLC was last updated on September 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.