ELI SAPIR
NPI 1942667647
Clinic/Center - Oncology, Radiation in Ann Arbor, MI

NPI Status: Active since January 26, 2016

Contact Information

1500 E. MEDICAL CENTER DRIVE (UH B2 C490)
UNIVERSITY OF MICHIGAN, DEPT. OF RADIAITON ONCOLOGY
ANN ARBOR, MI
ZIP 48109
Phone: (734) 936-8700
Fax: (734) 763-7370

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  • Individual
  • Male
  • Clinic/Center
  • Oncology, Radiation

About ELI SAPIR

This page provides the complete NPI Profile along with additional information for Eli Sapir, a provider established in Ann Arbor, Michigan with a medical specialization in Clinic/center, focusing in oncology, radiation . The healthcare provider is registered in the NPI registry with number 1942667647 assigned on January 2016. The practitioner's primary taxonomy code is 261QX0203X. The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1942667647
Provider Name
ELI SAPIR
Gender
Male
Entity Type
Individual
Location Address
1500 E. MEDICAL CENTER DRIVE (UH B2 C490) UNIVERSITY OF MICHIGAN, DEPT. OF RADIAITON ONCOLOGY ANN ARBOR, MI 48109
Location Phone
(734) 936-8700
Location Fax
(734) 763-7370
Mailing Address
234 FIELDCREST ST ANN ARBOR, MI 48103
Mailing Phone
(734) 548-2191
Is Sole Proprietor?
Yes
Enumeration Date
01-26-2016
Last Update Date
01-26-2016
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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

Clinic/Center Oncology, Radiation

Taxonomy Code
261QX0203X
Type
Ambulatory Health Care Facilities

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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 1942667647, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
6
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
Check
7
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 4 → 8 6 → 12 → 3 7 → 14 → 5 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 1 + 2 + 6 + 1 + 4 + 6 + 8 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1942667647.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942667647, enumerated as an "individual" on January 26, 2016.

The provider is located at 1500 E. MEDICAL CENTER DRIVE (UH B2 C490) UNIVERSITY OF MICHIGAN, DEPT. OF RADIAITON ONCOLOGY ANN ARBOR, MI 48109 and the phone number is (734) 936-8700.

Clinic/Center with taxonomy code 261QX0203X and a focus in Oncology, Radiation.