DR. JAMIE LEUNG O.D.
NPI 1417397639
Optometrist in Kalamazoo, MI

NPI Status: Active since July 02, 2013

Contact Information

5100 CENTURY AVE
KALAMAZOO, MI
ZIP 49006
Phone: (269) 743-2313
Fax: (269) 743-2314

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  • Individual
  • Male
  • Optometrist

About JAMIE LEUNG

This page provides the complete NPI Profile along with additional information for Jamie Leung, a provider established in Kalamazoo, Michigan with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1417397639 assigned on July 2013. The practitioner's primary taxonomy code is 152W00000X with license number 4901004776 (MI). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1417397639
Provider Name
DR. JAMIE LEUNG O.D.
Gender
Male
Entity Type
Individual
Location Address
5100 CENTURY AVE KALAMAZOO, MI 49006
Location Phone
(269) 743-2313
Location Fax
(269) 743-2314
Mailing Address
5100 CENTURY AVE KALAMAZOO, MI 49006
Mailing Phone
(269) 743-2313
Mailing Fax
(269) 743-2314
Is Sole Proprietor?
No
Enumeration Date
07-02-2013
Last Update Date
11-14-2014
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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

Optometrist

Taxonomy Code
152W00000X
Type
Eye and Vision Services Providers
License No.
4901004776
License State
MI
Taxonomy Description
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

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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 1417397639, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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.

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 2 + 7 + 6 + 9 + 1 + 4 + 6 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1417397639.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Hearing Aid Equipment
5100 CENTURY AVE
KALAMAZOO, MI 49006
Pharmacist
5100 CENTURY AVE
KALAMAZOO, MI 49006
Eyewear Supplier
5100 CENTURY AVE
KALAMAZOO, MI 49006
Pharmacy (Community/Retail Pharmacy)
5100 CENTURY AVE
KALAMAZOO, MI 49006

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1417397639, enumerated as an "individual" on July 02, 2013.

The provider is located at 5100 CENTURY AVE KALAMAZOO, MI 49006 and the phone number is (269) 743-2313.

Optometrist with taxonomy code 152W00000X.