MICHAEL WILLIAM TIEFF D.O.
NPI 1093942229
Radiology - Diagnostic Radiology in Philadelphia, PA
NPI Status: Active since June 15, 2009
Contact Information
1901 JFK BLVD
APT 1903
PHILADELPHIA, PA
ZIP 19103
Phone: (570) 620-6512
- Individual
- Male
- Radiology
- Diagnostic Radiology
About MICHAEL TIEFF
This page provides the complete NPI Profile along with additional information for Michael Tieff, a provider established in Philadelphia, Pennsylvania with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1093942229 assigned on June 2009. The practitioner's primary taxonomy code is 2085R0202X with license number OS002902L (PA). The provider is registered as an individual and his NPI record was last updated 17 years ago.
- NPI
- 1093942229
- Provider Name
- MICHAEL WILLIAM TIEFF D.O.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1901 JFK BLVD APT 1903 PHILADELPHIA, PA 19103
- Location Phone
- (570) 620-6512
- Mailing Address
- 843 BRIGHTON PL OCEAN CITY, NJ 08226
- Mailing Phone
- (609) 391-0706
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 06-15-2009
- Last Update Date
- 06-15-2009
- 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
Radiology Diagnostic Radiology
- Taxonomy Code
- 2085R0202X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- OS002902L
- License State
- PA
- Taxonomy Description
- A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
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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 1093942229, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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 61 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1093942229, enumerated as an "individual" on June 15, 2009.
The provider is located at 1901 JFK BLVD APT 1903 PHILADELPHIA, PA 19103 and the phone number is (570) 620-6512.
Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.