ROBERT SHELDON EPSTEIN M.D.
NPI 1013335843
Preventive Medicine - Public Health & General Preventive Medicine in Nyack, NY

NPI Status: Active since March 29, 2014

Contact Information

75 TWEED BLVD
NYACK, NY
ZIP 10960
Phone: (845) 680-0461

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  • Individual
  • Male
  • Preventive Medicine
  • Public Health & General Preventive Medic...

About ROBERT EPSTEIN

This page provides the complete NPI Profile along with additional information for Robert Epstein, a provider established in Nyack, New York with a medical specialization in Preventive Medicine, focusing in public health & general preventive medicine . The healthcare provider is registered in the NPI registry with number 1013335843 assigned on March 2014. The practitioner's primary taxonomy code is 2083P0901X with license number 145289-1 (NY). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1013335843
Provider Name
ROBERT SHELDON EPSTEIN M.D.
Gender
Male
Entity Type
Individual
Location Address
75 TWEED BLVD NYACK, NY 10960
Location Phone
(845) 680-0461
Mailing Address
75 TWEED BLVD NYACK, NY 10960
Mailing Phone
(845) 680-0461
Is Sole Proprietor?
Yes
Enumeration Date
03-29-2014
Last Update Date
03-29-2014
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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

Preventive Medicine Public Health & General Preventive Medicine

Taxonomy Code
2083P0901X
Type
Allopathic & Osteopathic Physicians
License No.
145289-1
License State
NY
Taxonomy Description
Public health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with knowledge of primary, secondary, and tertiary prevention-oriented clinical practice in a wide variety of settings.

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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 1013335843, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
4
Doubled → 8
Check
3
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 1 → 2 3 → 6 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 6 + 3 + 1 + 0 + 8 + 8 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1013335843.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013335843, enumerated as an "individual" on March 29, 2014.

The provider is located at 75 TWEED BLVD NYACK, NY 10960 and the phone number is (845) 680-0461.

Preventive Medicine with taxonomy code 2083P0901X and a focus in Public Health & General Preventive Medicine.