NPI age
14 years
Enumerated 2012-05-26
● Active
Type 1 · Individual
DR. Janice Bigby, PH.D.
Bigby is 1 of 1 psychologist providers in Denton and 1 of 26 in Texas.
Primary specialty
Psychologist
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2012-05-26
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 26 active psychologist providers in Texas.
NPI age
14 years
↑ 4 yr above median (9 yr)
State licenses
1 state
0% of peers hold multiple states
Subspecialties
1
In the 42% of peers with subspecialties
NPI lifetime · 2012 → 2026
2012-05Enumerated in NPPES
2012
2026
Where they practice
Practice location
4232 N Interstate 35
Denton, TX 762073408
Mailing address
1105 Sandpiper Dr
Denton, TX 762058034
Specialties
-
Psychologist PrimaryA psychologist who specializes in clinical health psychology that investigates and implements clinical services across diverse populations and settings to promote health and well-being and to prevent, treat, and manage illness and...
-
PsychologistA psychologist whose specialty is concerned with the science and practice of psychology with children, youth, families; learners of all ages; and the schooling process. The basic education and training of school psychologists prepares...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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