NPI age
18 years
Enumerated 2007-05-31
● Active
Type 1 · Individual
Jack Gordon Ferrell, PH.D.
Ferrell is 1 of 3 psychologist providers in San Antonio and 1 of 38 in Texas.
Primary specialty
Psychologist
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-09-11
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 38 active psychologist providers in Texas.
NPI age
18 years
≈ at median (17 yr)
State licenses
1 state
2% of peers hold multiple states
Subspecialties
1
In the 34% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-05Enumerated in NPPES
2007
2026
Where they practice
Practice location
14310 Northbrook Dr, Suite120
San Antonio, TX 782325048
Mailing address
14310 Northbrook Dr, Suite120
San Antonio, TX 782325048
Specialties
-
Psychologist PrimaryA psychologist whose specialty is characterized by activities primarily intended to provide professional psychological expertise within the judicial and legal systems.
-
PsychologistA psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
Recently enumerated nearby: 1 new psychologist provider has been added in San Antonio in the last 180 days.
See all →
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