CONNECTICUT ORTHOPAEDIC SPECIALISTS, PC
NPI 1740520394
Orthopaedic Surgery in Wallingford, CT

NPI Status: Active since February 19, 2013

Contact Information

701 N COLONY RD
WALLINGFORD, CT
ZIP 06492
Phone: (203) 265-1800
Fax: (203) 284-9010

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  • Organization
  • Orthopaedic Surgery

About CONNECTICUT ORTHOPAEDIC SPECIALISTS, PC

This page provides the complete NPI Profile along with additional information for Connecticut Orthopaedic Specialists, Pc, a provider established in Wallingford, Connecticut operating as a Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1740520394 assigned on February 2013. The practitioner's primary taxonomy code is 207X00000X. The provider is registered as an organization and their NPI record was last updated May 2026. Connecticut Orthopaedic Specialists, Pc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Susan Bader (Ceo)

NPI
1740520394
Provider Legal Name
CONNECTICUT ORTHOPAEDIC SPECIALISTS, PC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
701 N COLONY RD WALLINGFORD, CT 06492
Location Phone
(203) 265-1800
Location Fax
(203) 284-9010
Mailing Address
2 BARNES INDUSTRIAL RD S WALLINGFORD, CT 06492
Mailing Phone
(203) 626-0160
Mailing Fax
(203) 284-9010
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
02-19-2013
Last Update Date
05-05-2026
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Orthopaedic Surgery

Taxonomy Code
207X00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207XP3100XAllopathic & Osteopathic Physicians

Orthopaedic Surgery
Pediatric Orthopaedic Surgery

 
2207XS0106XAllopathic & Osteopathic Physicians

Orthopaedic Surgery
Hand Surgery

 
3207XS0117XAllopathic & Osteopathic Physicians

Orthopaedic Surgery
Orthopaedic Surgery of the Spine

 
4207XX0004XAllopathic & Osteopathic Physicians

Orthopaedic Surgery
Foot and Ankle Surgery

 
5207XX0005XAllopathic & Osteopathic Physicians

Orthopaedic Surgery
Sports Medicine

 
6208100000XAllopathic & Osteopathic Physicians

Physical Medicine & Rehabilitation

 
72081P2900XAllopathic & Osteopathic Physicians

Physical Medicine & Rehabilitation
Pain Medicine

 
8213E00000XPodiatric Medicine & Surgery Service Providers

Podiatrist

 
9213ES0103XPodiatric Medicine & Surgery Service Providers

Podiatrist
Foot & Ankle Surgery

 
10213ES0131XPodiatric Medicine & Surgery Service Providers

Podiatrist
Foot Surgery

 
11332B00000XSuppliers

Durable Medical Equipment & Medical Supplies

 
12363A00000XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

SUSAN BADER

Authorized Official Title
CEO
Authorized Official Phone
(203) 407-3577

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1740520394, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
4
Doubled → 8
Pos 4
0
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 5 → 10 → 1 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 7 + 8 + 0 + 1 + 0 + 2 + 0 + 3 + 1 + 8 + 24 = 56

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1740520394.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Physical Medicine & Rehabilitation
701 N COLONY RD
WALLINGFORD, CT 06492
Physical Therapist
701 N COLONY RD
WALLINGFORD, CT 06492
Occupational Therapist
701 N COLONY RD
WALLINGFORD, CT 06492
Physical Therapist
701 N COLONY RD
WALLINGFORD, CT 06492
Physical Therapist
701 N COLONY RD
WALLINGFORD, CT 06492
Internal Medicine
701 N COLONY RD
WALLINGFORD, CT 06492
Orthopaedic Surgery
701 N COLONY RD
WALLINGFORD, CT 06492
Physical Therapist
701 N COLONY RD
WALLINGFORD, CT 06492
Physical Therapist
701 N COLONY RD
WALLINGFORD, CT 06492
Physical Therapist
701 N COLONY RD
WALLINGFORD, CT 06492
Physical Therapist
701 N COLONY RD
WALLINGFORD, CT 06492
Physical Therapist
701 N COLONY RD
WALLINGFORD, CT 06492
Physical Therapist
701 N COLONY RD
WALLINGFORD, CT 06492
Occupational Therapist (Hand)
701 N COLONY RD
WALLINGFORD, CT 06492
Physical Therapist
701 N COLONY RD
WALLINGFORD, CT 06492

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740520394, enumerated as an "organization" on February 19, 2013.

The provider is located at 701 N COLONY RD WALLINGFORD, CT 06492 and the phone number is (203) 265-1800.

Orthopaedic Surgery with taxonomy code 207X00000X.