DR. SHAHAR BAR-YOSEF MD
NPI 1215998398
Anesthesiology - Critical Care Medicine in Durham, NC

NPI Status: Active since March 29, 2006

Contact Information

DUMC - DEPARTMENT OF ANESTHESIOLOGY
BOX 3094
DURHAM, NC
ZIP 27710
Phone: (919) 286-0411

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  • Individual
  • Male
  • Anesthesiology
  • Critical Care Medicine

About SHAHAR BAR-YOSEF

This page provides the complete NPI Profile along with additional information for Shahar Bar-yosef, a provider established in Durham, North Carolina with a medical specialization in Anesthesiology, focusing in critical care medicine . The healthcare provider is registered in the NPI registry with number 1215998398 assigned on March 2006. The practitioner's primary taxonomy code is 207LC0200X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1215998398
Provider Name
DR. SHAHAR BAR-YOSEF MD
Gender
Male
Entity Type
Individual
Location Address
DUMC - DEPARTMENT OF ANESTHESIOLOGY BOX 3094 DURHAM, NC 27710
Location Phone
(919) 286-0411
Mailing Address
1607 SKYE DR CHAPEL HILL, NC 27516
Mailing Phone
(919) 960-2648
Is Sole Proprietor?
Yes
Enumeration Date
03-29-2006
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

Anesthesiology Critical Care Medicine

Taxonomy Code
207LC0200X
Type
Allopathic & Osteopathic Physicians
License State
NC
Taxonomy Description
An anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

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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 1215998398, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 1 + 8 + 9 + 1 + 6 + 3 + 1 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1215998398.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215998398, enumerated as an "individual" on March 29, 2006.

The provider is located at DUMC - DEPARTMENT OF ANESTHESIOLOGY BOX 3094 DURHAM, NC 27710 and the phone number is (919) 286-0411.

Anesthesiology with taxonomy code 207LC0200X and a focus in Critical Care Medicine.