NPI 1700462652 · live from the CMS NPI Registry
Hassan Abu-Hashish, MD
Internal Medicine in Chesterton, IN. National Provider Identifier 1700462652, active.
NPI record
| NPI | 1700462652 Type 1 · individual |
|---|---|
| Status | Active |
| Primary specialty | Internal Medicine 207R00000X |
| Practice location | 2775 Village PT, Chesterton, IN 46304 |
| Practice phone | 872-231-3162 |
| Mailing address | Po Box 74008272, Chicago, IL 60674 |
| Enumerated | March 22, 2021 |
| Last updated | September 4, 2026 |
| Sole proprietor | Yes |
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Internal Medicine primary | 207R00000X | 01093491A (IN) |
Source: CMS NPPES NPI Registry. NPI data is self-reported by providers; license numbers are not verified by CMS.