DR. HAROLD JAIME SHERRINGTON MD
NPI 1780021550
Obstetrics & Gynecology - Gynecology in Stamford, CT

NPI Status: Active since June 03, 2013

Contact Information

27 IRON GATE RD
STAMFORD, CT
ZIP 06903
Phone: (203) 329-0840
Fax: (203) 329-0840

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  • Individual
  • Male
  • Obstetrics & Gynecology
  • Gynecology

About HAROLD SHERRINGTON

This page provides the complete NPI Profile along with additional information for Harold Sherrington, a women's health care provider established in Stamford, Connecticut with a medical specialization in Obstetrics & Gynecology, focusing in gynecology . The healthcare provider is registered in the NPI registry with number 1780021550 assigned on June 2013. The practitioner's primary taxonomy code is 207VG0400X with license number 013250 (CT). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1780021550
Provider Name
DR. HAROLD JAIME SHERRINGTON MD
Gender
Male
Entity Type
Individual
Location Address
27 IRON GATE RD STAMFORD, CT 06903
Location Phone
(203) 329-0840
Location Fax
(203) 329-0840
Mailing Address
27 IRON GATE RD STAMFORD, CT 06903
Mailing Phone
(203) 329-0840
Mailing Fax
(203) 329-0840
Is Sole Proprietor?
Yes
Enumeration Date
06-03-2013
Last Update Date
06-03-2013
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Women's health care providers like Harold Sherrington treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, etc.

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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

Obstetrics & Gynecology Gynecology

Taxonomy Code
207VG0400X
Type
Allopathic & Osteopathic Physicians
License No.
013250
License State
CT
Taxonomy Description
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee

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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 1780021550, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
0
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 8 → 16 → 7 0 → 0 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 6 + 0 + 0 + 2 + 2 + 5 + 1 + 0 + 24 = 50

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

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

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1780021550.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780021550, enumerated as an "individual" on June 03, 2013.

The provider is located at 27 IRON GATE RD STAMFORD, CT 06903 and the phone number is (203) 329-0840.

Obstetrics & Gynecology with taxonomy code 207VG0400X and a focus in Gynecology.