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

John Thornton Fox, MD

Individual provider Internal Medicine Physician · NPI 1619073145

John Thornton Fox, MD is an Internal Medicine Physician in Palatine, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

500 N Hicks Rd Ste 100
Palatine, IL 60067-3647
Phone: (847) 221-8700
Fax: (847) 991-9348
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036064952 (IL)

Record details

NPI number1619073145
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 15, 2006
Last updated in NPPESMarch 7, 2023
Certification dateMarch 3, 2020
Mailing address500 N Hicks Rd, Ste 100, Palatine, IL 60067-3647

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