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

Dr. David Ralph Engstrom, PHD

Individual provider Cognitive & Behavioral Psychologist · NPI 1194850248

Dr. David Ralph Engstrom, PHD is a Cognitive & Behavioral Psychologist in Scottsdale, 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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

9832 N Hayden Rd Ste 106
Scottsdale, AZ 85258-1298
Phone: (480) 443-3332
Fax: (480) 922-5569
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X · Licence 2048 (AZ)

Record details

NPI number1194850248
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 22, 2007
Last updated in NPPESJuly 8, 2007

Other providers in Scottsdale