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

Dr. Gregory Jon Marquissee, DC

Individual provider Chiropractor · NPI 1942300850

Dr. Gregory Jon Marquissee, DC is a Chiropractor in Scottsdale, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

7500 E Deer Valley Rd 150
Scottsdale, AZ 85255-4814
Phone: (480) 502-6985
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 5946 (AZ)

Record details

NPI number1942300850
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedSeptember 22, 2006
Last updated in NPPESJuly 8, 2007

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