Jacob Jentzer, M.D.
Jacob Jentzer, M.D. holds NPI 1538334628, with a primary taxonomy of critical care medicine (internal medicine) physician and a practice location in Milwaukee, WI. The number was issued on April 29, 2008 and the NPPES record was last updated on August 5, 2026. The record lists 3 taxonomy codes. One additional practice location is listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician Primary | 207RC0200X | 76161-020 (WI) |
| Cardiovascular Disease Physician | 207RC0000X | 76161 (WI) |
| Cardiovascular Disease Physician | 207RC0000X | 59441 (MN) |
Practice locations
Local context
Active NPPES records list 67 providers with critical care medicine (internal medicine) physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 61 of them within 10 miles.
The same primary taxonomy is listed by 138 in Wisconsin and 7,319 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Record history
- Name on record
- Dr. Jacob Colin Jentzer
- 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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