Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Lewis J Thomas IV, MD

Individual provider Urology Physician · NPI 1790043362

Dr. Lewis J Thomas IV, MD is an Urology in Saint Louis, Missouri. Graduated from University of Missouri, Columbia School of Medicine in 2012, 14 years ago. Practices with Washington University, a 2,986-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
14
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
MO
In the registry since
2012
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

915 N Grand Blvd
Saint Louis, MO 63106-1621
Phone: (314) 652-4100
Fax: (314) 289-6427
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4921 Parkview Pl, Saint Louis, MO 63110-1032 — (314) 362-8200

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence 2020025237 (MO)

Record details

NPI number1790043362
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 2, 2012
Last updated in NPPESSeptember 11, 2025
Certification dateSeptember 11, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyUROLOGY
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Washington University — 2986 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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