MR. JOSEPH DER
NPI 1508422361
Specialist/Technologist, Other - Orthopedic Assistant in Brooklyn, NY

NPI Status: Active since May 16, 2019

Contact Information

1886 MCDONALD AVE
BROOKLYN, NY
ZIP 11223
Phone: (718) 336-4513

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  • Individual
  • Male
  • Specialist/Technologist, Other
  • Orthopedic Assistant

About JOSEPH DER

This page provides the complete NPI Profile along with additional information for Joseph Der, a provider established in Brooklyn, New York with a medical specialization in Specialist/technologist, Other, focusing in orthopedic assistant . The healthcare provider is registered in the NPI registry with number 1508422361 assigned on May 2019. The practitioner's primary taxonomy code is 246ZX2200X. The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1508422361
Provider Name
MR. JOSEPH DER
Gender
Male
Entity Type
Individual
Location Address
1886 MCDONALD AVE BROOKLYN, NY 11223
Location Phone
(718) 336-4513
Mailing Address
1886 MCDONALD AVE BROOKLYN, NY 11223
Mailing Phone
(718) 336-4513
Is Sole Proprietor?
Yes
Enumeration Date
05-16-2019
Last Update Date
05-16-2019
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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

Specialist/Technologist, Other Orthopedic Assistant

Taxonomy Code
246ZX2200X
Type
Technologists, Technicians & Other Technical Service Providers
Taxonomy Description
An Orthopaedic Assistant is a person who has been trained to work as a physician extender in both clinical and surgical environments. An Orthopaedic Assistant assists with aspects of patient care as determined by the supervising surgeon including, but not limited to, obtaining patient history, assisting with examinations, injections, recording of office notes, and application/adjustment/removal of splints, casts, and other immobilization devices. Acting as a surgical first assistant for orthopaedic surgery cases includes providing aid in exposure, hemostasis, positioning of the patient, suturing and closure of body planes and skin, application of wound dressings or immobilization devices, and other technical functions that will help the surgeon carry out a safe operation with optimal results for the patient. An Orthopaedic Assistant may be licensed, registered, or certified depending on the state in which the individual practices.

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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 1508422361, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 8 + 2 + 4 + 3 + 1 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1508422361.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508422361, enumerated as an "individual" on May 16, 2019.

The provider is located at 1886 MCDONALD AVE BROOKLYN, NY 11223 and the phone number is (718) 336-4513.

Specialist/Technologist, Other with taxonomy code 246ZX2200X and a focus in Orthopedic Assistant.