CONNECTICUT ORTHOPAEDIC SPECIALISTS, PC
NPI 1235181389
Orthopaedic Surgery in Hamden, CT

Active since May 17, 2006
2408 WHITNEY AVE, HAMDEN, CT 06518(203) 407-3500(203) 848-2361 Get Directions Write a Review

NPPES record last updated: May 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 5, 2026, Aug 21, 2024, Sep 6, 2023 and 11 more (14 updates tracked since 2016).

About Connecticut Orthopaedic Specialists, Pc NPPES

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

CONNECTICUT ORTHOPAEDIC SPECIALISTS, PC (NPI 1235181389) is a healthcare organization registered as an orthopaedic surgery in Hamden, Connecticut and active in the NPI registry since May 2006. The organization lists Susan Bader, Ceo, as its authorized official.

NPPES Registry Identity

NPI1235181389
Entity TypeOrganization
Primary Taxonomy207X00000X
Legal Business NameCONNECTICUT ORTHOPAEDIC SPECIALISTS, PC
Location Address2408 WHITNEY AVEHamden, CT 06518-3209
Mailing Address2 Barnes Industrial Rd SWallingford, CT 06492-2486 · (203) 626-0160 · Fax (203) 294-6734
Fax(203) 848-2361
Organization SubpartNo
Authorized OfficialSusan BaderCeo · (203) 407-3577
Enumeration DateMay 17, 2006
Last NPPES UpdateMay 5, 202614 updates tracked since enumeration
NPPES CertifiedMay 5, 2026
✔ NPI 1235181389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 14

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Also ListedChiropractorTaxonomy 111N00000X · License 1255 (CT)
Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X
Also ListedFamily Medicine · Sports MedicineTaxonomy 207QS0010X
Also ListedOrthopaedic Surgery · Hand SurgeryTaxonomy 207XS0106X
Also ListedOrthopaedic Surgery · Foot and Ankle SurgeryTaxonomy 207XX0004X
Also ListedOrthopaedic Surgery · Sports MedicineTaxonomy 207XX0005X
Also ListedPodiatristTaxonomy 213E00000X
Also ListedPodiatrist · Foot & Ankle SurgeryTaxonomy 213ES0103X
Also ListedPhysical TherapistTaxonomy 225100000X
Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X
2408 WHITNEY AVE, Hamden, CT 06518

Other Names 1

Other NameConnecticut Orthopaedics

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

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Connecticut Orthopaedic Specialists, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by March 31, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateConnecticutEnrollment IDO20031110000220Non-DME Part B · Clinic/Group PracticeDue dateMarch 31, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

146

Medicare enrollment records show 146 clinicians reassign Medicare billing to Connecticut Orthopaedic Specialists, PC, which bills Medicare for the services they deliver. Of these, 13 practice at this address and 79 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 11

Physical Therapist in Private Practice60
Orthopedic Surgery45
Occupational Therapist in Private Practice12
Diagnostic Radiology8
Podiatry6
Hand Surgery4
Chiropractic3
Nurse Practitioner3
3 other specialties5

Nearest to this location (20)

See all 146
Nurse Practitioner
NPI 1205602802
2408 WHITNEY AVE
Hamden, CT 06518
(203) 407-3500
✔ PECOS✔ Accepts MedicareSame address
Interventional Pain Management
NPI 1053355693
2408 WHITNEY AVE
Hamden, CT 06518
(203) 407-3574
✔ PECOS✔ Accepts MedicareSame address
Orthopedic Surgery
NPI 1134488331
2408 WHITNEY AVE
Hamden, CT 06518
(203) 407-3508
✔ PECOS✔ Accepts MedicareSame address
Occupational Therapist in Private Practice
NPI 1972325207
2416 WHITNEY AVE STE 2
Hamden, CT 06518
(203) 407-3590
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1891739306
2416 WHITNEY AVE SECOND FLOOR
Hamden, CT 06518
(203) 407-3590
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1508311556
2416 WHITNEY AVE SECOND FLOOR
Hamden, CT 06518
(203) 407-3590
✔ Accepts MedicareSame address
Occupational Therapist in Private Practice
NPI 1245337831
2416 WHITNEY AVE SECOND FLOOR
Hamden, CT 06518
(203) 407-3590
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1063734473
2416 WHITNEY AVE SECOND FLOOR
Hamden, CT 06518
(203) 407-3590
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1134863376
2416 WHITNEY AVE SECOND FLOOR
Hamden, CT 06518
(203) 407-3590
✔ Accepts MedicareSame address
Orthopedic Surgery
NPI 1992148761
2416 WHITNEY AVE STE 3
Hamden, CT 06518
(203) 407-3504
✔ PECOS✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1851122790
2416 WHITNEY AVE SECOND FLOOR
Hamden, CT 06518
(203) 407-3590
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1407097785
2416 WHITNEY AVE SECOND FLOOR
Hamden, CT 06518
(203) 407-3590
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1336578871
2416 WHITNEY AVE SECOND FLOOR
Hamden, CT 06518
(203) 407-3590
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1245268325
9 WASHINGTON AVE FL 1-A
Hamden, CT 06518
(203) 789-8873
✔ Accepts Medicare0.2 mi
Physical Therapist in Private Practice
NPI 1487194411
9 WASHINGTON AVE FL 1-A
Hamden, CT 06518
(203) 789-8873
✔ Accepts Medicare0.2 mi
Physical Therapist in Private Practice
NPI 1992250724
9 WASHINGTON AVE FL 1-A
Hamden, CT 06518
(203) 789-8873
✔ Accepts Medicare0.2 mi
Nurse Practitioner
NPI 1821533217
9 WASHINGTON AVE FL 1A
Hamden, CT 06518
(203) 865-6784
✔ PECOS✔ Accepts Medicare0.2 mi
Orthopedic Surgery
NPI 1861600165
9 WASHINGTON AVE FL 1A
Hamden, CT 06518
(203) 865-6784
✔ PECOS✔ Accepts Medicare0.2 mi
Orthopedic Surgery
NPI 1073519583
9 WASHINGTON AVE FL 1A
Hamden, CT 06518
(203) 865-6784
✔ PECOS✔ Accepts Medicare0.2 mi
Orthopedic Surgery
NPI 1275539785
9 WASHINGTON AVE FL 1A
Hamden, CT 06518
(203) 865-6784
✔ PECOS✔ Accepts Medicare0.3 mi
See all 146 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 Connecticut Orthopaedic Specialists, PC's NPI number?

The NPI number for Connecticut Orthopaedic Specialists, PC is 1235181389. It was assigned to this organization in the NPPES registry on May 17, 2006. The provider is also known as Connecticut Orthopaedics.

Where is Connecticut Orthopaedic Specialists, PC located?

Connecticut Orthopaedic Specialists, PC is located at 2408 Whitney Ave, Hamden, CT 06518. The listed phone number is (203) 407-3500.

What is Connecticut Orthopaedic Specialists, PC's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Connecticut Orthopaedic Specialists, PC enrolled in Medicare?

Yes. Connecticut Orthopaedic Specialists, PC is registered in the Medicare PECOS enrollment system.

When is Connecticut Orthopaedic Specialists, PC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Connecticut, Clinic/Group Practice) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Connecticut Orthopaedic Specialists, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 146 clinicians in 11 Medicare specialties reassign their Medicare billing to Connecticut Orthopaedic Specialists, PC. 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 Physical Therapist in Private Practice (60), Orthopedic Surgery (45) and Occupational Therapist in Private Practice (12). Of these, 13 practice at this address and 79 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Connecticut Orthopaedic Specialists, PC accept?

Health plans from Anthem Blue Cross and Blue Shield list Connecticut Orthopaedic Specialists, PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Connecticut Orthopaedic Specialists, PC was last updated on May 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.