Gregory Houghton, M.D.
Gregory Houghton, M.D. is a critical care medicine (internal medicine) physician practicing in Santa Rosa, CA. The NPI was issued on May 21, 2007, and the record was last updated in NPPES on January 23, 2025. The record lists 3 taxonomy codes.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician Primary | 207RC0200X | A121765 (CA) |
| Emergency Medicine Physician | 207P00000X | 4301087479 (MI) |
| Emergency Medicine Physician | 207P00000X | A121765 (CA) |
Practice location
Local context
Active NPPES records list 22 providers with critical care medicine (internal medicine) physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 14 of them within 10 miles.
The same primary taxonomy is listed by 894 in California 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. Gregory Scott Houghton
- Status
- Active
- NPI issued
- Last updated in NPPES
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NPPES data as of · Source: CMS NPPES
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