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

Mr. Douglas Frank Larson, PHD

Individual provider Perfusionist · NPI 1003028317

Mr. Douglas Frank Larson, PHD is a Perfusionist in Tucson, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1501 N Campbell Ave Ste 4402 Arizona Health Science Center
Tucson, AZ 85724-0001
Phone: (520) 626-6339
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Perfusionist (primary) Taxonomy 242T00000X · Licence 733042-0700 (AZ)

Record details

NPI number1003028317
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 7, 2007
Last updated in NPPESJuly 8, 2007

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