DR. MICHAEL HOWARD GEFFNER MD
NPI 1619199551
Pediatrics - Neurodevelopmental Disabilities in Whitehouse Station, NJ
NPI Status: Active since May 02, 2007
Contact Information
1 MERCK DR
WS3D-90
WHITEHOUSE STATION, NJ
ZIP 08889
Phone: (908) 423-3426
Fax: (209) 290-3303
- Individual
- Male
- Pediatrics
- Neurodevelopmental Disabilities
About MICHAEL GEFFNER
This page provides the complete NPI Profile along with additional information for Michael Geffner, a pediatrician established in Whitehouse Station, New Jersey with a medical specialization in Pediatrics, focusing in neurodevelopmental disabilities . The healthcare provider is registered in the NPI registry with number 1619199551 assigned on May 2007. The practitioner's primary taxonomy code is 2080P0008X with license number MA68792 (NJ). The provider is registered as an individual and his NPI record was last updated 2 years ago.
- NPI
- 1619199551
- Provider Name
- DR. MICHAEL HOWARD GEFFNER MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1 MERCK DR WS3D-90 WHITEHOUSE STATION, NJ 08889
- Location Phone
- (908) 423-3426
- Location Fax
- (209) 290-3303
- Mailing Address
- 17 HOMEWOOD DR MORRISTOWN, NJ 07960
- Mailing Phone
- (209) 290-3303
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-02-2007
- Last Update Date
- 05-22-2024
- Code Navigator
A pediatrician like Michael Geffner is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.
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
Pediatrics Neurodevelopmental Disabilities
- Taxonomy Code
- 2080P0008X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MA68792
- License State
- NJ
- Taxonomy Description
- A pediatrician who specializes in the treatment of individuals with developmental delays and learning disorders associated with cerebral palsy, spina bifida, autism, and other chronic neurologic conditions.
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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 1619199551, 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.
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 69 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 6 providers are registered at the same or a nearby location.
WHITEHOUSE STATION, NJ 08889
WHITEHOUSE STATION, NJ 08889
WHITEHOUSE STATION, NJ 08889
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1619199551, enumerated as an "individual" on May 02, 2007.
The provider is located at 1 MERCK DR WS3D-90 WHITEHOUSE STATION, NJ 08889 and the phone number is (908) 423-3426.
Pediatrics with taxonomy code 2080P0008X and a focus in Neurodevelopmental Disabilities.
