ALAN VICTOR ABRAMS M.D.
NPI 1043670862
Colon & Rectal Surgery in New York, NY

NPI Status: Active since March 07, 2016

Contact Information

300 E 77TH ST
10D
NEW YORK, NY
ZIP 10075
Phone: (212) 988-2205
Fax: (212) 988-2205

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  • Individual
  • Male
  • Colon & Rectal Surgery

About ALAN ABRAMS

This page provides the complete NPI Profile along with additional information for Alan Abrams, a provider established in New York, New York with a medical specialization in Colon & Rectal Surgery. The healthcare provider is registered in the NPI registry with number 1043670862 assigned on March 2016. The practitioner's primary taxonomy code is 208C00000X with license number 231386-1 (NY). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1043670862
Provider Name
ALAN VICTOR ABRAMS M.D.
Gender
Male
Entity Type
Individual
Location Address
300 E 77TH ST 10D NEW YORK, NY 10075
Location Phone
(212) 988-2205
Location Fax
(212) 988-2205
Mailing Address
300 E 77TH ST 10D NEW YORK, NY 10075
Mailing Phone
(212) 988-2205
Mailing Fax
(212) 988-2205
Is Sole Proprietor?
Yes
Enumeration Date
03-07-2016
Last Update Date
03-07-2016
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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

Colon & Rectal Surgery

Taxonomy Code
208C00000X
Type
Allopathic & Osteopathic Physicians
License No.
231386-1
License State
NY
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.

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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 1043670862, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 6 → 12 → 3 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 1 + 2 + 7 + 0 + 8 + 1 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1043670862.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Psychiatry)
300 E 77TH ST
NEW YORK, NY 10075
Internal Medicine (Cardiovascular Disease)
300 E 77TH ST, APT 27-A
NEW YORK, NY 10075
Social Worker (Clinical)
300 E 77TH ST
NEW YORK, NY 10075

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043670862, enumerated as an "individual" on March 07, 2016.

The provider is located at 300 E 77TH ST 10D NEW YORK, NY 10075 and the phone number is (212) 988-2205.

Colon & Rectal Surgery with taxonomy code 208C00000X.