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

Dr. Janice Bigby, PHD

Individual provider Health Psychologist · NPI 1962762781

Dr. Janice Bigby, PHD is a Health Psychologist in Denton, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2012
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

4232 N Interstate 35
Denton, TX 76207-3408
Phone: (940) 231-3693
Show map & directions

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

Specialties & licences

Health Psychologist (primary) Taxonomy 103TH0004X · Licence 36128 (TX)
School Psychologist Taxonomy 103TS0200X · Licence 33132 (TX)

Record details

NPI number1962762781
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 26, 2012
Last updated in NPPESMay 26, 2012
Mailing address1105 Sandpiper Dr, Denton, TX 76205-8034