Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. David Blake Stagg, MD, PHD

Individual provider Internal Medicine Physician · NPI 1154014199

Dr. David Blake Stagg, MD, PHD is an Internal Medicine Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2023.

Licensed in
IL
In the registry since
2023
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

5841 S Maryland Ave Ste MC7082
Chicago, IL 60637-1465
Phone: (773) 702-6840
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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 125.082550 (IL)

Record details

NPI number1154014199
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMay 26, 2023
Last updated in NPPESJune 19, 2023
Certification dateJune 19, 2023

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