COLON AND RECTAL SURGEONS OF SOUTHERN CONNECTICUT LLC
NPI 1770730889
Colon & Rectal Surgery in Stamford, CT

NPI Status: Active since August 20, 2008

Contact Information

70 MILL RIVER ST
STAMFORD, CT
ZIP 06902
Phone: (203) 323-8989

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  • Organization
  • Colon & Rectal Surgery

About COLON AND RECTAL SURGEONS OF SOUTHERN CONNECTICUT LLC

This page provides the complete NPI Profile along with additional information for Colon And Rectal Surgeons Of Southern Connecticut Llc, a provider established in Stamford, Connecticut operating as a Colon & Rectal Surgery. The healthcare provider is registered in the NPI registry with number 1770730889 assigned on August 2008. The practitioner's primary taxonomy code is 208C00000X. The provider is registered as an organization and their NPI record was last updated 18 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Charles E. Littlejohn Md (President)

NPI
1770730889
Provider Name
COLON AND RECTAL SURGEONS OF SOUTHERN CONNECTICUT LLC
Entity Type
Organization
Location Address
70 MILL RIVER ST STAMFORD, CT 06902
Location Phone
(203) 323-8989
Mailing Address
70 MILL RIVER ST STAMFORD, CT 06902
Mailing Phone
(203) 323-8989
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-20-2008
Last Update Date
08-20-2008
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Location Map

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

Colon & Rectal Surgery

Taxonomy Code
208C00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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

CHARLES E. LITTLEJOHN MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(203) 323-8989

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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 1770730889, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 7 → 14 → 5 7 → 14 → 5 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 1 + 4 + 3 + 0 + 8 + 1 + 6 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1770730889.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Ophthalmology
70 MILL RIVER ST
STAMFORD, CT 06902
Neurological Surgery
70 MILL RIVER ST, LL3
STAMFORD, CT 06902
Ophthalmology
70 MILL RIVER ST
STAMFORD, CT 06902
Specialist
70 MILL RIVER ST
STAMFORD, CT 06902
Ophthalmology
70 MILL RIVER ST
STAMFORD, CT 06902
Preferred Provider Organization
70 MILL RIVER ST
STAMFORD, CT 06902
Neurological Surgery
70 MILL RIVER ST, SUITE LL3
STAMFORD, CT 06902
Specialist
70 MILL RIVER ST
STAMFORD, CT 06902
Colon & Rectal Surgery
70 MILL RIVER ST, SUITE LL1
STAMFORD, CT 06902
Obstetrics & Gynecology (Gynecology)
70 MILL RIVER ST
STAMFORD, CT 06902
Technician/Technologist (Optician)
70 MILL RIVER ST
STAMFORD, CT 06902
Specialist
70 MILL RIVER ST, LL3
STAMFORD, CT 06902
Family Medicine
70 MILL RIVER ST
STAMFORD, CT 06902

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770730889, enumerated as an "organization" on August 20, 2008.

The provider is located at 70 MILL RIVER ST STAMFORD, CT 06902 and the phone number is (203) 323-8989.

Colon & Rectal Surgery with taxonomy code 208C00000X.