Doris Walzak, MD
Doris Walzak, MD holds NPI 1376500454, with a primary taxonomy of internal medicine physician and a practice location in Columbus, OH. The number was issued on May 1, 2006 and the NPPES record was last updated on July 13, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Internal Medicine Physician Primary | 207R00000X | 35038032W (OH) |
Practice location
Local context
Active NPPES records list 930 providers with internal medicine physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 802 of them within 10 miles.
The same primary taxonomy is listed by 6,501 in Ohio and 192,539 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
- Alexandra Koberlein, MD , Columbus, OH, same ZIP code
- Andrea House, MD , Columbus, OH, same ZIP code
- Andrew Keaster , Columbus, OH, same ZIP code
- Andrew Thomas, MD , Columbus, OH, same ZIP code
- Ashraf Rjob, MD , Columbus, OH, same ZIP code
- Brian O'Connor, MD , Columbus, OH, same ZIP code
- Camilla Curren, MD , Columbus, OH, same ZIP code
- Courtney Hebert, M.D. , Columbus, OH, same ZIP code
Record history
- Name on record
- Doris Elaine Walzak
- 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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