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

Dr. David R Knox, MD

Individual provider Pediatric Adolescent Medicine Physician · NPI 1033222625

Dr. David R Knox, MD is a Pediatric Adolescent Medicine Physician in Mattoon, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
Specialties on file
2
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

2512 Hurst Dr
Mattoon, IL 61938-2500
Phone: (217) 258-5900
Fax: (217) 258-5904
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 036100522 (IL)
Pediatric Adolescent Medicine Physician Taxonomy 2080A0000X · Licence 036100522 (IL)

Record details

NPI number1033222625
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 16, 2006
Last updated in NPPESApril 14, 2025
Certification dateApril 14, 2025

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