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

Charles Sims, MD

Individual provider Infectious Disease Physician · NPI 1245281294

Charles Sims, MD is an Infectious Disease in Shenandoah, Texas. Graduated from University of Texas Medical School at Houston in 1996, 30 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
30
Trained at
University of Texas Medical School at Houston
Licensed in
TX
In the registry since
2006
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

101 Vision Park Blvd Ste 100
Shenandoah, TX 77384-3011
Phone: (281) 273-5214
Fax: (936) 273-5926
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence M3390 (TX)

Record details

NPI number1245281294
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 15, 2006
Last updated in NPPESJanuary 8, 2013
Mailing address6 Storm Mist Pl, The Woodlands, TX 77381-6646

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 1996 (30 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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