DR. MARK N POLIZZOTTO MD
NPI 1033468889
Special Hospital in Bethesda, MD
NPI Status: Active since September 06, 2012
Contact Information
BLDG 10 RM 6N110
NATIONAL INSTITUTES OF HEALTH, 9000 ROCKVILLE PIKE
BETHESDA, MD
ZIP 20892
Phone: (301) 402-1541
Fax: (301) 480-5955
- Individual
- Male
- Special Hospital
About MARK POLIZZOTTO
This page provides the complete NPI Profile along with additional information for Mark Polizzotto, a provider established in Bethesda, Maryland with a medical specialization in Special Hospital. The healthcare provider is registered in the NPI registry with number 1033468889 assigned on September 2012. The practitioner's primary taxonomy code is 284300000X. The provider is registered as an individual and his NPI record was last updated 14 years ago.
- NPI
- 1033468889
- Provider Name
- DR. MARK N POLIZZOTTO MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- BLDG 10 RM 6N110 NATIONAL INSTITUTES OF HEALTH, 9000 ROCKVILLE PIKE BETHESDA, MD 20892
- Location Phone
- (301) 402-1541
- Location Fax
- (301) 480-5955
- Mailing Address
- BLDG 10 RM 6N110 9000 ROCKVILLE PIKE BETHESDA, MD 20892
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 09-06-2012
- Last Update Date
- 09-06-2012
- 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
Special Hospital
- Taxonomy Code
- 284300000X
- Type
- Hospitals
- Taxonomy Description
- A designation by the AHA of a hospital whose primary function of the institution is to provide diagnostic and treatment services for patients who have specified medical conditions, both surgical and nonsurgical.
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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 1033468889, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).
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 71 is 80. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1033468889, enumerated as an "individual" on September 06, 2012.
The provider is located at BLDG 10 RM 6N110 NATIONAL INSTITUTES OF HEALTH, 9000 ROCKVILLE PIKE BETHESDA, MD 20892 and the phone number is (301) 402-1541.
Special Hospital with taxonomy code 284300000X.
