Marc Antonchak, M.D.
Marc Antonchak, M.D. is a rheumatology physician practicing in Columbus, OH. The NPI was issued on October 24, 2007, and the record was last updated in NPPES on August 26, 2025. One additional practice location is listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Rheumatology Physician Primary | 207RR0500X | 35089230 (OH) |
Practice locations
Local context
Active NPPES records list 56 providers with rheumatology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 45 of them within 10 miles.
The same primary taxonomy is listed by 345 in Ohio and 10,276 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Other providers at this address
- Anupama Chauhan, M.D. (Rheumatology Physician)
- Jacob Seymour, D.O. (Rheumatology Physician)
- Kevin Schlessel, M.D. (Rheumatology Physician)
- Matthew Mundwiler, MD (Rheumatology Physician)
- Meriah Moore (Rheumatology Physician)
- Namrata Dhillon, MD (Rheumatology Physician)
Providers whose NPPES practice location has the same street address, listing those with a page here.
Nearby providers with the same primary taxonomy
- Anupama Chauhan, M.D. , Columbus, OH, same ZIP code
- Jacob Seymour, D.O. , Columbus, OH, same ZIP code
- Kevin Schlessel, M.D. , Columbus, OH, same ZIP code
- Matthew Mundwiler, MD , Columbus, OH, same ZIP code
- Meriah Moore , Columbus, OH, same ZIP code
- Namrata Dhillon, MD , Columbus, OH, same ZIP code
- Tanisha Mathur, M.D , Columbus, OH, same ZIP code
- Timothy Underwood, D.O. , Columbus, OH, same ZIP code
Record history
- Name on record
- Marc A Antonchak
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
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