STAMFORD HOSPITAL
NPI 1205031135
General Acute Care Hospital in Stamford, CT

NPI Status: Active since June 20, 2007

Contact Information

30 SHELBURNE RD
STAMFORD, CT
ZIP 06902
Phone: (203) 276-4949

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  • Organization
  • General Acute Care Hospital
  • CLIA Number: 07D0721000
  • CLIA Cert. Type: Ancillary Testing Site in Health Care Center
  • CLIA Exp. Date: 08-31-2026

About STAMFORD HOSPITAL

This page provides the complete NPI Profile along with additional information for Stamford Hospital, a provider established in Stamford, Connecticut operating as a General Acute Care Hospital. The healthcare provider is registered in the NPI registry with number 1205031135 assigned on June 2007. The practitioner's primary taxonomy code is 282N00000X with license number AS2383278 (CT). The provider is registered as an organization and their NPI record was last updated 6 years ago. The authorized official of this NPI record is Dr. John J Choi M.d. (Resident Pgy - 3)

NPI
1205031135
Provider Name
STAMFORD HOSPITAL
Entity Type
Organization
Location Address
30 SHELBURNE RD STAMFORD, CT 06902
Location Phone
(203) 276-4949
Mailing Address
30 SHELBURNE RD STAMFORD, CT 06902
Mailing Phone
(203) 276-4949
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-20-2007
Last Update Date
08-22-2020
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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

General Acute Care Hospital

Taxonomy Code
282N00000X
Type
Hospitals
License No.
AS2383278
License State
CT
Taxonomy Description
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.

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

DR. JOHN J CHOI M.D.

Authorized Official Title
RESIDENT PGY - 3
Authorized Official Phone
(203) 276-4949

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
07D0721000
Facility Type
Ancillary Testing Site in Health Care Center
Certificate Effective Date
September 01, 2024
Certificate Expiration Date
August 31, 2026
Laboratory Director
ROBERT C. BABKOWSKI
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Stamford Hospital to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1205031135, we treat the final digit (5) 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 45. The final step is to find the difference between that total and the next multiple of ten (50 - 45 = 5).

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
2
Unchanged
Pos 3
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
1
Doubled → 2
Pos 8
1
Unchanged
Pos 9
3
Doubled → 6
Check
5
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 0 → 0 0 → 0 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 0 + 3 + 2 + 1 + 6 + 24 = 45

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

The next multiple of ten after 45 is 50. The difference is the calculated check digit.

50 - 45 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1205031135.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pathology (Anatomic Pathology)
30 SHELBURNE RD
STAMFORD, CT 06902
Pathology (Anatomic Pathology & Clinical Pathology)
30 SHELBURNE RD
STAMFORD, CT 06902
Pathology (Anatomic Pathology & Clinical Pathology)
30 SHELBURNE RD, STAMFORD HOSPITAL, DEPT OF PATHOLOGY
STAMFORD, CT 06902
Pathology (Anatomic Pathology & Clinical Pathology)
30 SHELBURNE RD
STAMFORD, CT 06902
Pediatrics (Neonatal-Perinatal Medicine)
30 SHELBURNE RD
STAMFORD, CT 06902
Genetic Counselor, MS
30 SHELBURNE RD
STAMFORD, CT 06902
Nurse Practitioner (Adult Health)
30 SHELBURNE RD
STAMFORD, CT 06902
Internal Medicine
30 SHELBURNE RD
STAMFORD, CT 06902
Obstetrics & Gynecology (Reproductive Endocrinology)
30 SHELBURNE RD, STAMFORD HOSPITAL
STAMFORD, CT 06902
Pediatrics (Neonatal-Perinatal Medicine)
30 SHELBURNE RD
STAMFORD, CT 06902
Internal Medicine
30 SHELBURNE RD
STAMFORD, CT 06902
Internal Medicine (Cardiovascular Disease)
30 SHELBURNE RD
STAMFORD, CT 06902
Social Worker
30 SHELBURNE RD
STAMFORD, CT 06902
Obstetrics & Gynecology
30 SHELBURNE RD, OBGYN ASSOCIATES, PC
STAMFORD, CT 06902
Internal Medicine
30 SHELBURNE RD
STAMFORD, CT 06902
Physician Assistant (Medical)
30 SHELBURNE RD
STAMFORD, CT 06902
Internal Medicine (Pulmonary Disease)
30 SHELBURNE RD
STAMFORD, CT 06902
Nurse Practitioner (Family)
30 SHELBURNE RD
STAMFORD, CT 06902
Obstetrics & Gynecology
30 SHELBURNE RD, STAMFORD HOSPITAL AMBULATORY CLINIC
STAMFORD, CT 06902
Physician Assistant
30 SHELBURNE RD
STAMFORD, CT 06902

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205031135, enumerated as an "organization" on June 20, 2007.

The provider is located at 30 SHELBURNE RD STAMFORD, CT 06902 and the phone number is (203) 276-4949.

General Acute Care Hospital with taxonomy code 282N00000X.