Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Duncan Scott Trigg, MD

Individual provider Internal Medicine Physician · NPI 1992791396

Dr. Duncan Scott Trigg, MD is an Internal Medicine Physician in Glendale, Arizona. Licensed in Arizona and California. Registered with an NPI since 2005.

Licensed in
AZ, CA
In the registry since
2005
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5555 W Thunderbird Banner Thunderbird Medical Ctr
Glendale, AZ 85306
Phone: (602) 865-2627
Fax: (602) 865-2632
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Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 34144 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 34144 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence G75571 (CA)

Record details

NPI number1992791396
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 21, 2005
Last updated in NPPESJanuary 4, 2017
Mailing address5555 W. Thunderbird, Banner Thunderbird Medical Center, Glendale, AZ 85306

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