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

Dr. Barbra A McDowell, PHD

Individual provider Clinical Neuropsychologist · NPI 1225188006

Dr. Barbra A McDowell, PHD is a Clinical Neuropsychologist in Rancho Santa Margarita, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2
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

29863 Santa Margarita Pkwy Ste 105
Rancho Santa Margarita, CA 92688-3625
Phone: (949) 713-3188
Fax: (949) 713-3189
Show map & directions

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

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X · Licence PSY15622 (CA)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence PSY15622 (CA)

Record details

NPI number1225188006
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJanuary 12, 2007
Last updated in NPPESAugust 13, 2010