DR. TOMMY YEE
NPI 1760784458
Optometrist - Corneal and Contact Management in Houston, TX

NPI Status: Active since December 01, 2010

Contact Information

9198 BELLAIRE BLVD STE A
HOUSTON, TX
ZIP 77036
Phone: (713) 776-8577
Fax: (713) 988-8788

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  • Individual
  • Male
  • Optometrist
  • Corneal and Contact Management

About TOMMY YEE

This page provides the complete NPI Profile along with additional information for Tommy Yee, a provider established in Houston, Texas with a medical specialization in Optometrist, focusing in corneal and contact management . The healthcare provider is registered in the NPI registry with number 1760784458 assigned on December 2010. The practitioner's primary taxonomy code is 152WC0802X with license number 3547TG (TX). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1760784458
Provider Name
DR. TOMMY YEE
Gender
Male
Entity Type
Individual
Location Address
9198 BELLAIRE BLVD STE A HOUSTON, TX 77036
Location Phone
(713) 776-8577
Location Fax
(713) 988-8788
Mailing Address
9198 BELLAIRE BLVD STE A HOUSTON, TX 77036
Mailing Phone
(713) 776-8577
Mailing Fax
(713) 988-8788
Is Sole Proprietor?
Yes
Enumeration Date
12-01-2010
Last Update Date
12-01-2010
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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

Optometrist Corneal and Contact Management

Taxonomy Code
152WC0802X
Type
Eye and Vision Services Providers
License No.
3547TG
License State
TX
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.

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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 1760784458, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
7
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
4
Doubled → 8
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
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 7 → 14 → 5 4 → 8 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 2 + 0 + 1 + 4 + 8 + 8 + 4 + 1 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1760784458.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Optometrist (Corneal and Contact Management)
9198 BELLAIRE BLVD STE A
HOUSTON, TX 77036
Optometrist
9198 BELLAIRE BLVD STE A
HOUSTON, TX 77036

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760784458, enumerated as an "individual" on December 01, 2010.

The provider is located at 9198 BELLAIRE BLVD STE A HOUSTON, TX 77036 and the phone number is (713) 776-8577.

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