Douglas Trask, MD
NPI 1346233467 belongs to Douglas Trask, MD, a sleep medicine (otolaryngology) physician with a practice location in Orange, CA. The NPI was issued on August 24, 2005, and the record was last updated in NPPES on October 27, 2025. The record lists 4 taxonomy codes. 2 additional practice locations are listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Sleep Medicine (Otolaryngology) Physician Primary | 207YS0012X | C153807 (CA) |
| Otolaryngology Physician | 207Y00000X | C153807 (CA) |
| Otolaryngology Physician | 207Y00000X | 33726 (IA) |
| Otolaryngology Physician | 207Y00000X | 4301063970 (MI) |
Practice locations
Local context
Active NPPES records list 1 provider with sleep medicine (otolaryngology) physician as the primary taxonomy within 25 miles of this practice location's ZIP code.
The same primary taxonomy is listed by 21 in California and 132 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. Douglas K Trask
- 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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