DR. VINH QUOC LU DO
NPI 1487221438
Internal Medicine - Rheumatology in Galveston, TX

NPI Status: Active since June 08, 2021

Contact Information

301 UNIVERSITY BLVD.
GALVESTON, TX
ZIP 77555
Phone: (409) 772-2863
Fax: (409) 772-3533

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  • Individual
  • Male
  • Internal Medicine
  • Rheumatology

About VINH LU

This page provides the complete NPI Profile along with additional information for Vinh Lu, an internist established in Galveston, Texas with a medical specialization in Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1487221438 assigned on June 2021. The practitioner's primary taxonomy code is 207RR0500X with license number W6296 (TX). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1487221438
Provider Name
DR. VINH QUOC LU DO
Gender
Male
Entity Type
Individual
Location Address
301 UNIVERSITY BLVD. GALVESTON, TX 77555
Location Phone
(409) 772-2863
Location Fax
(409) 772-3533
Mailing Address
301 UNIVERSITY BLVD. GALVESTON, TX 77555
Mailing Phone
(409) 772-2863
Mailing Fax
(409) 772-3533
Is Sole Proprietor?
No
Enumeration Date
06-08-2021
Last Update Date
05-18-2026
Code Navigator

An internist like Vinh Lu is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
W6296
License State
TX
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

BP10077016 (TX)
2207RR0500XAllopathic & Osteopathic Physicians

Internal Medicine
Rheumatology

BP10077016 (TX)

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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 1487221438, 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
4
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
7
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
3
Doubled → 6
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 8 → 16 → 7 2 → 4 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 6 + 7 + 4 + 2 + 2 + 4 + 6 + 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 1487221438.

Other Providers at the Same Location


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

Specialist
301 UNIVERSITY BLVD.
GALVESTON, TX 77555
Surgery (Pediatric Surgery)
301 UNIVERSITY BLVD.
GALVESTON, TX 77555
Pediatrics
301 UNIVERSITY BLVD.
GALVESTON, TX 77555
Pediatrics
301 UNIVERSITY BLVD.
GALVESTON, TX 77555
Anesthesiology
301 UNIVERSITY BLVD., 5.504 JENNIE SEALY HOSPITAL
GALVESTON, TX 77555
Surgery (Trauma Surgery)
301 UNIVERSITY BLVD., 6.146 JOHN SEALY ANNEX
GALVESTON, TX 77555
Psychiatry & Neurology (Psychiatry)
301 UNIVERSITY BLVD.
GALVESTON, TX 77555
Psychiatry & Neurology (Psychiatry)
301 UNIVERSITY BLVD.
GALVESTON, TX 77555
Internal Medicine
301 UNIVERSITY BLVD.
GALVESTON, TX 77555
Internal Medicine
301 UNIVERSITY BLVD.
GALVESTON, TX 77555
Internal Medicine (Nephrology)
301 UNIVERSITY BLVD.
GALVESTON, TX 77555
Pediatrics
301 UNIVERSITY BLVD.
GALVESTON, TX 77555
Audiologist
301 UNIVERSITY BLVD.
GALVESTON, TX 77555
Internal Medicine
301 UNIVERSITY BLVD.
GALVESTON, TX 77555
Internal Medicine
301 UNIVERSITY BLVD.
GALVESTON, TX 77555
Internal Medicine
301 UNIVERSITY BLVD.
GALVESTON, TX 77555
Psychiatry & Neurology (Neurology)
301 UNIVERSITY BLVD., JSA 9.128
GALVESTON, TX 77555
Internal Medicine
301 UNIVERSITY BLVD.
GALVVESTON, TX 77555
Audiologist
301 UNIVERSITY BLVD.
GALVESTON, TX 77555
Student in an Organized Health Care Education/Training Program
301 UNIVERSITY BLVD.
GALVESTON, TX 77555

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487221438, enumerated as an "individual" on June 08, 2021.

The provider is located at 301 UNIVERSITY BLVD. GALVESTON, TX 77555 and the phone number is (409) 772-2863.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.