DR. GERALD FEIGIN M.D.
NPI 1548444532
Public Health or Welfare in Clarksboro, NJ
NPI Status: Active since December 26, 2007
Contact Information
254 COUNTY HOUSE RD
MEDICAL EXAMINER
CLARKSBORO, NJ
ZIP 08020
Phone: (856) 384-6910
Fax: (856) 384-6915
- Individual
- Male
- Public Health or Welfare
About GERALD FEIGIN
This page provides the complete NPI Profile along with additional information for Gerald Feigin, a provider established in Clarksboro, New Jersey with a medical specialization in Public Health Or Welfare. The healthcare provider is registered in the NPI registry with number 1548444532 assigned on December 2007. The practitioner's primary taxonomy code is 251K00000X with license number 25MA04833300 (NJ). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1548444532
- Provider Name
- DR. GERALD FEIGIN M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 254 COUNTY HOUSE RD MEDICAL EXAMINER CLARKSBORO, NJ 08020
- Location Phone
- (856) 384-6910
- Location Fax
- (856) 384-6915
- Mailing Address
- 254 COUNTY HOUSE RD MEDICAL EXAMINER CLARKSBORO, NJ 08020
- Mailing Phone
- (856) 384-6910
- Mailing Fax
- (856) 384-6915
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 12-26-2007
- Last Update Date
- 12-26-2007
- Code Navigator
Location Map
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
Public Health or Welfare
- Taxonomy Code
- 251K00000X
- Type
- Agencies
- License No.
- 25MA04833300
- License State
- NJ
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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 1548444532, 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 78 is 80. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1548444532, enumerated as an "individual" on December 26, 2007.
The provider is located at 254 COUNTY HOUSE RD MEDICAL EXAMINER CLARKSBORO, NJ 08020 and the phone number is (856) 384-6910.
Public Health or Welfare with taxonomy code 251K00000X.
