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

Dr. Gregory Patrick Veldhuizen, MD, PHD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1790589539

Dr. Gregory Patrick Veldhuizen, MD, PHD is a Student in an Organized Health Care Education/Training Program in Chicago, Illinois. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

5840 S Maryland Ave
Chicago, IL 60637-1462
Phone: (773) 702-1447
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1790589539
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedApril 2, 2025
Last updated in NPPESApril 2, 2025
Certification dateApril 2, 2025
Mailing address180 Harvester Dr Ste 110, Burr Ridge, IL 60527-6686

Other providers in Chicago