Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Marielle Siebert, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1710566799

Marielle Siebert, DO practises Internal Medicine in Grove City, Ohio. Graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2021, 5 years ago. Practices with Mount Carmel Health System, a 84-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
5
Trained at
Des Moines University of Osteopathic Medicine and Health Sciences
Licensed in
OH
In the registry since
2021
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Grove City, OH

No coordinates on file. Search this address in Google Maps

Additional practice locations (1)

  • 1120 W Michigan St # Cl642, Indianapolis, IN 46202-5209 — (317) 278-2686

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 34017776 (OH)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1710566799
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 6, 2021
Last updated in NPPESApril 28, 2025
Certification dateApril 28, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolDES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduated 2021 (5 years in practice)
Group practice Mount Carmel Health System — 84 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Mount Carmel East & West Hospital · Columbus, OH

Colleagues at Mount Carmel Health System

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 84 clinicians in the practice; 12 are shown here.

Other providers in Grove City