NPI age
18 years
Enumerated 2007-06-13
● Active
Type 1 · Individual
DR. Lance Garrison, PH.D.
Garrison is 1 of 1 psychologist providers in Richardson and 1 of 224 in Texas.
Primary specialty
Psychologist
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-12-03
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 224 active psychologist providers in Texas.
NPI age
18 years
↑ 6 yr above median (11 yr)
State licenses
1 state
3% of peers hold multiple states
Subspecialties
1
In the 37% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-06Enumerated in NPPES
2007
2026
Where they practice
Practice location
2101 Waterview Pkwy
Richardson, TX 750802208
Mailing address
6708 Mission Rdg
McKinney, TX 750717774
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
2301 Ohio Dr, Suite 135
Plano, TX 750933927
Location 3
6708 Mission Rdg
McKinney, TX 750717774
Specialties
-
Psychologist PrimaryA psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical...
-
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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