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

Dr. David S. Hemmer, MD

Individual provider Specialist · NPI 1710984729

Dr. David S. Hemmer, MD is an Otolaryngology in St Charles, Illinois. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 1974, 52 years ago. Practices with Fox Valley Ear, Nose and Throat, Assoc , SC, a 6-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
52
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
IL
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2210 Dean St Ste L
St Charles, IL 60175-1059
Phone: (630) 461-9833
Fax: (847) 741-8587
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

Specialist (primary) Taxonomy 174400000X · Licence 036052972 (IL)

Record details

NPI number1710984729
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2005
Last updated in NPPESDecember 14, 2021
Certification dateDecember 14, 2021
Mailing address2210 Dean St Ste L, St Charles, IL 60175-1059

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 1974 (52 years in practice)
Group practice Fox Valley Ear, Nose And Throat, Assoc., S.C. — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in St Charles