NPI 1114214004 · live from the CMS NPI Registry
Nickolas S Demark, DO
Internal Medicine, Hospice and Palliative Medicine in Oskaloosa, IA. National Provider Identifier 1114214004, active.
NPI record
| NPI | 1114214004 Type 1 · individual |
|---|---|
| Status | Active |
| Primary specialty | Internal Medicine, Hospice and Palliative Medicine 207RH0002X |
| Practice location | 1229 C Ave E, Oskaloosa, IA 52577 |
| Practice phone | 641-672-3100 |
| Enumerated | June 30, 2011 |
| Last updated | July 1, 2026 |
| Sole proprietor | No |
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Hospitalist | 208M00000X | 62482 (WI) |
| Internal Medicine | 207R00000X | 62482 (WI) |
| Internal Medicine | 207R00000X | 5101019580 (MI) |
| Internal Medicine, Hospice and Palliative Medicine primary | 207RH0002X | DO-06639 (IA) |
Source: CMS NPPES NPI Registry. NPI data is self-reported by providers; license numbers are not verified by CMS.