DR. JOHN A. SEBRIGHT M.D.
NPI 1285936450
Independent Medical Examiner in Grand Rapids, MI

NPI Status: Active since November 22, 2010

Contact Information

245 CHERRY STREET SE
SUITE 302
GRAND RAPIDS, MI
ZIP 49503
Phone: (616) 459-4131
Fax: (616) 459-6030

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  • Individual
  • Male
  • Independent Medical Examiner

About JOHN SEBRIGHT

This page provides the complete NPI Profile along with additional information for John Sebright, a provider established in Grand Rapids, Michigan with a medical specialization in Independent Medical Examiner. The healthcare provider is registered in the NPI registry with number 1285936450 assigned on November 2010. The practitioner's primary taxonomy code is 202C00000X with license number 4301031027 (MI). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1285936450
Provider Name
DR. JOHN A. SEBRIGHT M.D.
Gender
Male
Entity Type
Individual
Location Address
245 CHERRY STREET SE SUITE 302 GRAND RAPIDS, MI 49503
Location Phone
(616) 459-4131
Location Fax
(616) 459-6030
Mailing Address
245 CHERRY STREET SE SUITE 302 GRAND RAPIDS, MI 49503
Mailing Phone
(616) 459-4131
Mailing Fax
(616) 459-6030
Is Sole Proprietor?
No
Enumeration Date
11-22-2010
Last Update Date
11-22-2010
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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

Independent Medical Examiner

Taxonomy Code
202C00000X
Type
Allopathic & Osteopathic Physicians
License No.
4301031027
License State
MI
Taxonomy Description
A special evaluator not involved with the medical care of the individual examinee that impartially evaluates the care being provided by other practitioners to clarify clinical, disability, liability or other case issues.

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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 1285936450, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
0
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 8 → 16 → 7 9 → 18 → 9 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 1 + 8 + 3 + 1 + 2 + 4 + 1 + 0 + 24 = 60

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

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1285936450.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285936450, enumerated as an "individual" on November 22, 2010.

The provider is located at 245 CHERRY STREET SE SUITE 302 GRAND RAPIDS, MI 49503 and the phone number is (616) 459-4131.

Independent Medical Examiner with taxonomy code 202C00000X.