LINDA THUY NGUYEN
NPI 1467501247
Optometrist in Fairfield, CA

NPI Status: Active since January 09, 2007

Contact Information

5101 BUSINESS CENTER DR
FAIRFIELD, CA
ZIP 94534
Phone: (707) 864-1888
Fax: (707) 864-1892

Get Directions Write a Review

  • Individual
  • Female
  • Optometrist

About LINDA NGUYEN

This page provides the complete NPI Profile along with additional information for Linda Nguyen, a provider established in Fairfield, California with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1467501247 assigned on January 2007. The practitioner's primary taxonomy code is 152W00000X with license number 12938T (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1467501247
Provider Name
LINDA THUY NGUYEN
Gender
Female
Entity Type
Individual
Location Address
5101 BUSINESS CENTER DR FAIRFIELD, CA 94534
Location Phone
(707) 864-1888
Location Fax
(707) 864-1892
Mailing Address
2828 BROOK WAY SAN PABLO, CA 94806
Mailing Phone
(510) 387-7724
Is Sole Proprietor?
Yes
Enumeration Date
01-09-2007
Last Update Date
07-08-2007
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

Taxonomy Code
152W00000X
Type
Eye and Vision Services Providers
License No.
12938T
License State
CA
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.

Reviews for LINDA THUY NGUYEN

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 1467501247, 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 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
4
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
2
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 6 → 12 → 3 5 → 10 → 1 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 2 + 7 + 1 + 0 + 0 + 2 + 2 + 8 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1467501247.

Other Providers at the Same Location


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

Pharmacist
5101 BUSINESS CENTER DR
FAIRFIELD, CA 94534
Hearing Aid Equipment
5101 BUSINESS CENTER DR
FAIRFIELD, CA 94534
Eyewear Supplier
5101 BUSINESS CENTER DR
FAIRFIELD, CA 94534
Pharmacy (Community/Retail Pharmacy)
5101 BUSINESS CENTER DR
FAIRFIELD, CA 94534

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1467501247, enumerated as an "individual" on January 09, 2007.

The provider is located at 5101 BUSINESS CENTER DR FAIRFIELD, CA 94534 and the phone number is (707) 864-1888.

Optometrist with taxonomy code 152W00000X.