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

Dr. Ralph Richard Campbell, PHD

Individual provider Clinical Psychologist · NPI 1235259482

Dr. Ralph Richard Campbell, PHD is a Clinical Psychologist in Austin, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
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.

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Practice location Address checks out

4101 Medical Pkwy Ste 103
Austin, TX 78756-3734
Phone: (512) 458-5682
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 21695 (TX)

Record details

NPI number1235259482
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 30, 2007
Last updated in NPPESJuly 8, 2007
Mailing address4101 Medical Pkwy, Suite 103, Austin, TX 78756-3734

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