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

Dr. Barbara Beard Stephan, PHD

Individual provider Adult Development & Aging Psychologist · NPI 1235268103

Dr. Barbara Beard Stephan, PHD is an Adult Development & Aging Psychologist in San Luis Obispo, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
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 →

Practice location Address checks out

Highway 1 N
San Luis Obispo, CA 93409-8101
Phone: (805) 547-7900
Fax: (805) 547-7504
Show map & directions

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

Specialties & licences

Adult Development & Aging Psychologist (primary) Taxonomy 103TA0700X · Licence RPS 2006018 (CA)

Record details

NPI number1235268103
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedMarch 5, 2007
Last updated in NPPESMarch 7, 2016