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Deactivated NPI 1104899962 Deactivated / Inactive NPI Male Practitioner

Dr. Thomas Lester Willis , MD

Internal Medicine • Lufkin, TX

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Thomas Willis has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date February 10, 2006
NPI Deactivation Date October 16, 2025
Total Practice Duration ~19 Years of Practice (2006 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Willis, MD was a registered Internal Medicine practicing in Lufkin, TX. Throughout an active medical career spanning 19 years, Dr. Willis provided care at the practice location at 302 HEATHER ST until profile deactivation on 2025-10-16.

Practice Location & Contact Primary Location

Practice Address

302 Heather St

Lufkin, TX 759044854

Telephone 9366376522

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Lufkin, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 25.3 Yrs
State Avg: 26.2 Yrs
Regional Practice Density
38 Specialists

Practicing in Lufkin, TX (9538 Statewide)

Telehealth Adoption Rate
13.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX E1447

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
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NPI Profile Deactivated October 16, 2025

Record deactivated on October 16, 2025

NPI Profile Active May 03, 2012

NPI status registered as active in NPPES database

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Updated Practice Location May 03, 2012

Registered at 302 HEATHER ST, LUFKIN, TX 759044854 (Tel: 9366376522)

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Updated Business Mailing Address May 03, 2012

Registered at 302 HEATHER ST, LUFKIN, TX 759044854 (Tel: 9366376522)

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Provider Name / Credentials Updated May 03, 2012

Recorded as THOMAS WILLIS, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) May 03, 2012

Internal Medicine (License #E1447 in TX)

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Initial NPI Registration & Enumeration February 10, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1104899962
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 10, 2006
Last Update: May 03, 2012
Deactivation Date: October 16, 2025

Mailing Address

302 Heather St

Lufkin, TX 759044854

Phone: 9366376522

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.