DR. KELVIN KIU WING SO O.D.
NPI 1053646133
Optometrist - Corneal and Contact Management in Forest Grove, OR

NPI Status: Active since October 07, 2009

Contact Information

2043 COLLEGE WAY
FOREST GROVE, OR
ZIP 97116
Phone: (503) 880-1381

Get Directions Write a Review

  • Individual
  • Male
  • Optometrist
  • Corneal and Contact Management

About KELVIN SO

This page provides the complete NPI Profile along with additional information for Kelvin So, a provider established in Forest Grove, Oregon with a medical specialization in Optometrist, focusing in corneal and contact management . The healthcare provider is registered in the NPI registry with number 1053646133 assigned on October 2009. The practitioner's primary taxonomy code is 152WC0802X with license number 3414ATI (OR). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1053646133
Provider Name
DR. KELVIN KIU WING SO O.D.
Gender
Male
Entity Type
Individual
Location Address
2043 COLLEGE WAY FOREST GROVE, OR 97116
Location Phone
(503) 880-1381
Mailing Address
2543 NW OVERLOOK DR APT 127 HILLSBORO, OR 97124
Mailing Phone
(503) 880-1381
Is Sole Proprietor?
No
Enumeration Date
10-07-2009
Last Update Date
07-14-2011
Code Navigator

Location Map

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 Corneal and Contact Management

Taxonomy Code
152WC0802X
Type
Eye and Vision Services Providers
License No.
3414ATI
License State
OR
Taxonomy Description
The professional activities performed by an Optometrist related to the fitting of contact lenses to an eye, ongoing evaluation of the cornea's ability to sustain successful contact lens wear, and treatment of any external eye or corneal condition which can affect contact lens wear.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1152W00000XEye and Vision Services Providers

Optometrist

3414ATI (OR)

Reviews for DR. KELVIN KIU WING SO O.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1053646133, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 1 + 2 + 4 + 1 + 2 + 1 + 6 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1053646133.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Optometrist
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Optometrist (Pediatrics)
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Optometrist (Corneal and Contact Management)
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Optometrist
2043 COLLEGE WAY, PACIFIC UNIVERSITY COLLEGE OF OPTOMETRY
FOREST GROVE, OR 97116
Optometrist
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Optometrist (Sports Vision)
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Optometrist
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Optometrist
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Optometrist
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Optometrist
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Optometrist
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Optometrist
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Optometrist (Low Vision Rehabilitation)
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Optometrist
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Optometrist
2043 COLLEGE WAY, COLLEGE OF OPTOMETRY
FOREST GROVE, OR 97116
Optometrist
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Specialist/Technologist (Athletic Trainer)
2043 COLLEGE WAY, PAC CENTER
FOREST GROVE, OR 97116
Student in an Organized Health Care Education/Training Program
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Optometrist
2043 COLLEGE WAY
FOREST GROVE, OR 97116
Student in an Organized Health Care Education/Training Program
2043 COLLEGE WAY, UC# 2009
FOREST GROVE, OR 97116

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053646133, enumerated as an "individual" on October 07, 2009.

The provider is located at 2043 COLLEGE WAY FOREST GROVE, OR 97116 and the phone number is (503) 880-1381.

Optometrist with taxonomy code 152WC0802X and a focus in Corneal and Contact Management.