John Mizenko, D.O.
John Mizenko, D.O. is a gastroenterology physician practicing in Warrensville Heights, OH. The NPI was issued on August 9, 2005, and the record was last updated in NPPES on July 13, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Gastroenterology Physician Primary | 207RG0100X | 34001263M (OH) |
Practice location
Suite 203
Warrensville Heights, OH 44122-7024
Local context
Active NPPES records list 250 providers with gastroenterology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 93 of them within 10 miles.
The same primary taxonomy is listed by 895 in Ohio and 26,331 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Nearby providers with the same primary taxonomy
- Suresh Pola, M.D. , Beachwood, OH, same ZIP code
- Apoorva Chandar, MD, MPH , Cleveland, OH, about 5 miles
- Bianca Islam , Cleveland, OH, about 5 miles
- Jared Travers , Cleveland, OH, about 5 miles
- Kyle Hoffman, MD , Cleveland, OH, about 5 miles
- Mohammed Sheriff, MD , Cleveland, OH, about 5 miles
- Resham Ramkissoon, M.D. , Cleveland, OH, about 5 miles
- Ahmad Ascha, MD , Gates Mills, OH, about 7 miles
Record history
- Name on record
- Dr. John J Mizenko
- 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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