Michael Gruber, MD
NPI 1578671699 belongs to Michael Gruber, MD, a critical care medicine (internal medicine) physician with a practice location in Bozeman, MT. The NPI was issued on August 28, 2006, and the record was last updated in NPPES on November 6, 2025. The record lists 4 taxonomy codes. One additional practice location is listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician Primary | 207RC0200X | 159933 (MT) |
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | 40529 (CO) |
| Pulmonary Disease Physician | 207RP1001X | 159933 (MT) |
| Pulmonary Disease Physician | 207RP1001X | 40529 (CO) |
Practice locations
Greenwood Village, CO 80111-1634
Local context
Active NPPES records list 2 providers with critical care medicine (internal medicine) physician as the primary taxonomy within 25 miles of this practice location's ZIP code.
The same primary taxonomy is listed by 12 in Montana 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
- Michael P Gruber
- 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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