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

John S Wills, MD

Individual provider Internal Medicine Physician · NPI 1811915895

John S Wills, MD is an Internal Medicine Physician in Dallas, Texas. Licensed in Texas. Registered with an NPI since 2006.

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

3427 Trinity Mills Rd # 800
Dallas, TX 75287-6202
Phone: (972) 862-8600
Fax: (972) 307-5963
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G6245 (TX)

Record details

NPI number1811915895
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESJuly 18, 2014

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