DR. DAVID NICHOLAS TANCREDI M.D., PH.D.
NPI 1295866382
Emergency Medicine in Paris, ILE-DE-FRANCE

NPI Status: Active since March 08, 2007

Contact Information

1, RUE LAURENT PICHAT
PARIS, ILE-DE-FRANCE
ZIP 75116
Phone:

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  • Individual
  • Male
  • Emergency Medicine

About DAVID TANCREDI

This page provides the complete NPI Profile along with additional information for David Tancredi, a provider established in Paris, with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1295866382 assigned on March 2007. The practitioner's primary taxonomy code is 207P00000X with license number 156729 (MA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1295866382
Provider Name
DR. DAVID NICHOLAS TANCREDI M.D., PH.D.
Gender
Male
Entity Type
Individual
Location Address
1, RUE LAURENT PICHAT PARIS, ILE-DE-FRANCE 75116
Location Phone
Mailing Address
1, RUE LAURENT PICHAT PARIS, ILE-DE-FRANCE 75116
Is Sole Proprietor?
No
Enumeration Date
03-08-2007
Last Update Date
07-08-2007
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
156729
License State
MA
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

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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 1295866382, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
2
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 9 → 18 → 9 8 → 16 → 7 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 1 + 6 + 6 + 1 + 2 + 3 + 1 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1295866382.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295866382, enumerated as an "individual" on March 08, 2007.

The provider is located at 1, RUE LAURENT PICHAT PARIS, ILE-DE-FRANCE 75116 and the phone number is .

Emergency Medicine with taxonomy code 207P00000X.