TRAVIS LAMBERT II MD
NPI 1497335145
Radiology - Radiation Oncology in Baton Rouge, LA

NPI Status: Active since April 08, 2021

Contact Information

3401 NORTH BLVD STE 200
BATON ROUGE, LA
ZIP 70806
Phone: (225) 381-6620

Recently Updated NPI Information
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.

Table of Contents

NPI Profile Information
Primary Taxonomy
Secondary Locations
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Radiology
Radiation Oncology

About TRAVIS LAMBERT

This page provides the complete NPI Profile along with additional information for Travis Lambert, a provider established in Baton Rouge, Louisiana with a medical specialization in Radiology, focusing in radiation oncology . The healthcare provider is registered in the NPI registry with number 1497335145 assigned on April 2021. The practitioner's primary taxonomy code is 2085R0001X with license number W5422 (TX). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI: 1497335145
Provider Name: TRAVIS LAMBERT II MD
Gender: Male
Entity Type: Individual
Location Address: 3401 NORTH BLVD STE 200 BATON ROUGE, LA 70806
Location Phone: (225) 381-6620
Mailing Address: 1710 BRIGHTSIDE DR APT D BATON ROUGE, LA 70820
Mailing Phone: (337) 802-1257
Is Sole Proprietor?: No
Enumeration Date: 04-08-2021
Last Update Date: 05-28-2026
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Location Map

Secondary Locations

7200 Cambridge St
Houston, TX 77030
(713) 798-1000
2525A Holly Hall St
Houston, TX 77054
(713) 566-3757

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: Radiology Radiation Oncology
Taxonomy Code: 2085R0001X
Type: Allopathic & Osteopathic Physicians
License No.: W5422
License State: TX
Taxonomy Description: A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

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 1497335145, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 18 → 1 + 8

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 10 → 1 + 0

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 9 → 18 → 9 3 → 6 5 → 10 → 1 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 + 8 + 7 + 6 + 3 + 1 + 0 + 1 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5

This NPI is valid

The calculated check digit is 5, which matches the last digit of 1497335145.