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

Dr. Julie Kay Wittenauer, MD

Individual provider Family Medicine Physician · NPI 1609092634

Dr. Julie Kay Wittenauer, MD is a Family Practice in Saint Louis, Missouri. Graduated from University of Missouri, Columbia School of Medicine in 2006, 20 years ago. Practices with Mercy Clinic East Communities, a 573-clinician group and accepts Medicare assignment. Licensed in Illinois and Missouri.

Years since qualifying
20
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
IL, MO
In the registry since
2007
Specialties on file
3
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

621 S New Ballas Rd Ste 6017B
Saint Louis, MO 63141
Phone: (314) 251-4659
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

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 2013019670 (MO)
Family Medicine Physician Taxonomy 207Q00000X · Licence 036.123288 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 036.123288 (IL)

Record details

NPI number1609092634
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 18, 2007
Last updated in NPPESJuly 31, 2018

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Mercy Clinic East Communities — 573 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Saint Louis