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Individual
DR. DOUGLAS K TRASK
Active
Individual
DR. DOUGLAS K TRASK
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207Y00000X
Otolaryngology Physician
33726
IA
207Y00000X
Otolaryngology Physician
4301063970
MI
207Y00000X
Otolaryngology Physician
C153807
CA
207YS0012X
Sleep Medicine (Otolaryngology) Physician
Primary
C153807
CA
Other
Enumeration date
08/24/2005
Last updated
10/27/2025
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