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

Dr. Frederick William Willoughby, PHD

Individual provider Psychologist · NPI 1497865075

Dr. Frederick William Willoughby, PHD is a Psychologist in Temple, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
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

1901 S 1st St
Temple, TX 76504-7451
Phone: (254) 743-2866
Fax: (254) 743-0495
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 23185 (TX)
Addiction (Substance Use Disorder) Psychologist Taxonomy 103TA0400X · Licence 23185 (TX)

Record details

NPI number1497865075
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 30, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address1901 S 1st St, Temple, TX 76504-7451

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