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

Betty Lee Darby, PHD

Individual provider Clinical Psychologist · NPI 1871637322

Betty Lee Darby, PHD is a Clinical Psychologist in Phoenix, 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 →

Practice location Address checks out

4500 N 32nd St Ste 111
Phoenix, AZ 85018-3350
Phone: (602) 828-7719
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 3590 (AZ)

Record details

NPI number1871637322
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 17, 2007
Last updated in NPPESFebruary 5, 2026
Certification dateFebruary 5, 2026

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