LEWIS SILVERMAN MD
NPI 1669861795
Emergency Medicine - Emergency Medical Services in Woodside, NY

NPI Status: Active since January 13, 2015

Contact Information

5865 52ND RD
OLMC
WOODSIDE, NY
ZIP 11377
Phone: (917) 576-1443

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  • Individual
  • Male
  • Emergency Medicine
  • Emergency Medical Services

About LEWIS SILVERMAN

This page provides the complete NPI Profile along with additional information for Lewis Silverman, a provider established in Woodside, New York with a medical specialization in Emergency Medicine, focusing in emergency medical services . The healthcare provider is registered in the NPI registry with number 1669861795 assigned on January 2015. The practitioner's primary taxonomy code is 207PE0004X with license number 172981 (NY). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1669861795
Provider Name
LEWIS SILVERMAN MD
Gender
Male
Entity Type
Individual
Location Address
5865 52ND RD OLMC WOODSIDE, NY 11377
Location Phone
(917) 576-1443
Mailing Address
5865 52ND RD OLMC WOODSIDE, NY 11377
Mailing Phone
(917) 576-1443
Is Sole Proprietor?
Yes
Enumeration Date
01-13-2015
Last Update Date
01-13-2015
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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

Emergency Medicine Emergency Medical Services

Taxonomy Code
207PE0004X
Type
Allopathic & Osteopathic Physicians
License No.
172981
License State
NY
Taxonomy Description
An emergency medicine physician who specializes in non-hospital based emergency medical services (e.g., disaster site, accident scene, transport vehicle, etc.) to provide pre-hospital assessment, treatment, and transport patients.

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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 1669861795, 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 6 → 12 → 3 8 → 16 → 7 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 6 + 6 + 2 + 7 + 1 + 8 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1669861795.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Emergency Medicine
5865 52ND RD
WOODSIDE, NY 11377

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669861795, enumerated as an "individual" on January 13, 2015.

The provider is located at 5865 52ND RD OLMC WOODSIDE, NY 11377 and the phone number is (917) 576-1443.

Emergency Medicine with taxonomy code 207PE0004X and a focus in Emergency Medical Services.