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

Dr. David I. Sitzer, PHD

Individual provider Clinical Neuropsychologist · NPI 1912177551

Dr. David I. Sitzer, PHD is a Clinical Neuropsychologist in Redondo Beach, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
Specialties on file
6
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 →

Practice location Address checks out

225 Avenue I Ste 204
Redondo Beach, CA 90277-5608
Phone: (310) 855-3288
Show map & directions

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

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence PSY21769 (CA)
Psychologist Taxonomy 103T00000X · Licence PSY21769 (CA)
Adult Development & Aging Psychologist Taxonomy 103TA0700X · Licence PSY21769 (CA)
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY21769 (CA)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence PSY21769 (CA)
Health Psychologist Taxonomy 103TH0004X · Licence PSY21769 (CA)

Record details

NPI number1912177551
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 11, 2008
Last updated in NPPESJune 12, 2008
Mailing address225 Avenue I, Suite 204, Redondo Beach, CA 90277-5608

Other providers in Redondo Beach