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

Hannah Jacobs Webber, MD

Individual provider Family Medicine Physician · NPI 1902460231

Hannah Jacobs Webber, MD is a Family Practice in O Fallon, Illinois. Graduated from University of Missouri, Columbia School of Medicine in 2019, 7 years ago. Practices with Hshs Medical Group Inc, a 209-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
7
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
IL
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1512 N Green Mount Rd Ste 108
O Fallon, IL 62269-2083
Phone: (618) 624-5510
Show map & directions

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

Additional practice locations (1)

  • 401 Holly Hills Ave, Saint Louis, MO 63111-2410 — (314) 353-5190

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036166710 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1902460231
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 22, 2019
Last updated in NPPESSeptember 15, 2023
Certification dateSeptember 15, 2023
Mailing address1512 N Green Mount Rd Ste 108, O Fallon, IL 62269-2083

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 2019 (7 years in practice)
Group practice Hshs Medical Group Inc — 209 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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