Nicholas MarschalkDO
Infectious Disease·Columbus, OH
Nicholas Marschalk, DO is an Infectious Disease provider in Columbus, OH, as of July 2026.
- NPI1215399357
- Registered2016
- Class of2016
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Nicholas Marschalk at a glance
- Provider
- Nicholas Marschalk
- Credential
- DO
- Specialty
- Infectious Disease
- Location
- Columbus, OH
- Medical school
- Midwestern University, Chicago College of Osteopathic Med
- Graduated
- 2016
- NPI registered
- 2016
- NPI
- 1215399357
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Nicholas Marschalk practice?
Nicholas Marschalk, DO is based in Columbus, OH. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Nicholas Marschalk's NPI number?
Nicholas Marschalk's National Provider Identifier (NPI) is 1215399357, registered in 2016. Specialty on record: Infectious Disease; credential DO.
Where did Nicholas Marschalk go to medical school?
Nicholas Marschalk, DO attended Midwestern University, Chicago College of Osteopathic Med, graduating in 2016.
How many Infectious Disease providers in Ohio work at ambulatory surgery centers?
17 Infectious Disease surgeons and proceduralists in Ohio are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Nicholas Marschalk among them. The Ohio Infectious Disease directory lists each one by city with credential, NPI, and center affiliations.
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