GASTROENTEROLOGY OF WESTCHESTER
NPI 1255498747
Internal Medicine - Gastroenterology in Bronxville, NY

NPI Status: Active since January 03, 2007

Contact Information

1 PONDFIELD RD
SUITE 301
BRONXVILLE, NY
ZIP 10708
Phone: (914) 779-3333
Fax: (914) 779-4028

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  • Organization
  • Internal Medicine
  • Gastroenterology

About GASTROENTEROLOGY OF WESTCHESTER

This page provides the complete NPI Profile along with additional information for Gastroenterology Of Westchester, an internist established in Bronxville, New York operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1255498747 assigned on January 2007. The practitioner's primary taxonomy code is 207RG0100X with license number 161939 (NY). The provider is registered as an organization and their NPI record was last updated 6 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 James Ehrlich (Md)

NPI
1255498747
Provider Name
GASTROENTEROLOGY OF WESTCHESTER
Entity Type
Organization
Location Address
1 PONDFIELD RD SUITE 301 BRONXVILLE, NY 10708
Location Phone
(914) 779-3333
Location Fax
(914) 779-4028
Mailing Address
1 PONDFIELD RD SUITE 301 BRONXVILLE, NY 10708
Mailing Phone
(914) 779-3333
Mailing Fax
(914) 779-4028
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-03-2007
Last Update Date
08-22-2020
Code Navigator

An internist like Gastroenterology Of Westchester is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
161939
License State
NY
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

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

JAMES EHRLICH

Authorized Official Title
MD
Authorized Official Phone
(914) 779-3333

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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 1255498747, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 8 + 9 + 1 + 6 + 7 + 8 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1255498747.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Specialist
1 PONDFIELD RD
BRONXVILLE, NY 10708
Dentist (General Practice)
1 PONDFIELD RD
BRONXVILLE, NY 10708
Obstetrics & Gynecology
1 PONDFIELD RD, SUITE 302
BRONXVILLE, NY 10708
Internal Medicine (Gastroenterology)
1 PONDFIELD RD, SUITE 301
BRONXVILLE, NY 10708
Specialist
1 PONDFIELD RD
BRONXVILLE, NY 10708
Internal Medicine (Gastroenterology)
1 PONDFIELD RD, SUITE 301
BRONXVILLE, NY 10708
Internal Medicine (Gastroenterology)
1 PONDFIELD RD
BRONXVILLE, NY 10708
Urology
1 PONDFIELD RD, SUITE 203
BRONXVILLE, NY 10708
Specialist/Technologist (Athletic Trainer)
1 PONDFIELD RD
BRONXVILLE, NY 10708
Dentist (Orthodontics and Dentofacial Orthopedics)
1 PONDFIELD RD, SUITE 304
BRONXVILLE, NY 10708
Pediatrics
1 PONDFIELD RD, SUITE 303
BRONXVILLE, NY 10708
Nurse Practitioner (Family)
1 PONDFIELD RD
BRONXVILLE, NY 10708
Nurse Practitioner (Family)
1 PONDFIELD RD
BRONXVILLE, NY 10708
Orthopaedic Surgery
1 PONDFIELD RD
BRONXVILLE, NY 10708
Clinic/Center (Dental)
1 PONDFIELD RD
BRONXVILLE, NY 10708
Surgery (Surgical Critical Care)
1 PONDFIELD RD
BRONXVILLE, NY 10708
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
1 PONDFIELD RD
BRONXVILLE, NY 10708

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255498747, enumerated as an "organization" on January 03, 2007.

The provider is located at 1 PONDFIELD RD SUITE 301 BRONXVILLE, NY 10708 and the phone number is (914) 779-3333.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.