MR. CHENG FENG ZHENG
NPI 1386981751
Contractor - Vehicle Modifications in New York, NY

NPI Status: Active since January 05, 2013

Contact Information

108 MADISON ST
STORE FRONT
NEW YORK, NY
ZIP 10002
Phone: (212) 274-1166
Fax: (212) 219-0443

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  • Individual
  • Male
  • Contractor
  • Vehicle Modifications

About CHENG FENG ZHENG

This page provides the complete NPI Profile along with additional information for Cheng Feng Zheng, a provider established in New York, New York with a medical specialization in Contractor, focusing in vehicle modifications . The healthcare provider is registered in the NPI registry with number 1386981751 assigned on January 2013. The practitioner's primary taxonomy code is 171WV0202X with license number B01721 (NY). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1386981751
Provider Name
MR. CHENG FENG ZHENG
Gender
Male
Entity Type
Individual
Location Address
108 MADISON ST STORE FRONT NEW YORK, NY 10002
Location Phone
(212) 274-1166
Location Fax
(212) 219-0443
Mailing Address
108 MADISON ST STORE FRONT NEW YORK, NY 10002
Mailing Phone
(212) 274-1166
Mailing Fax
(212) 219-0443
Is Sole Proprietor?
No
Enumeration Date
01-05-2013
Last Update Date
01-05-2013
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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

Contractor Vehicle Modifications

Taxonomy Code
171WV0202X
Type
Other Service Providers
License No.
B01721
License State
NY
Taxonomy Description
A contractor who makes modifications to private vehicles to accommodate a health condition.

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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 1386981751, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 8 → 16 → 7 9 → 18 → 9 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 8 + 8 + 2 + 7 + 1 + 0 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1386981751.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386981751, enumerated as an "individual" on January 05, 2013.

The provider is located at 108 MADISON ST STORE FRONT NEW YORK, NY 10002 and the phone number is (212) 274-1166.

Contractor with taxonomy code 171WV0202X and a focus in Vehicle Modifications.