Fernan De Guzman, M.D.
Individual
Active
NPI 1669434254
Specialist
Tamuning, GU
Fernan De Guzman, M.D. holds NPI 1669434254, with a primary taxonomy of specialist and a practice location in Tamuning, GU. The number was issued on April 6, 2006 and the NPPES record was last updated on July 13, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Specialist Primary | 174400000X | (GU) |
Practice location
Local context
The same primary taxonomy is listed by 22 in Guam and 89,616 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. Fernan F. De Guzman
- Status
- Active
- NPI issued
- Last updated in NPPES
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NPPES data as of · Source: CMS NPPES
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