NPI age
19 years
Enumerated 2006-08-31
● Active
Type 1 · Individual
DR. Peter C Cousins, PH.D.
Cousins is 1 of 426 psychologist providers in Houston and 1 of 2632 in Texas.
Primary specialty
Psychologist
Plus 4 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2015-04-21
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 2632 active psychologist providers in Texas.
NPI age
19 years
↑ 6 yr above median (13 yr)
State licenses
1 state
4% of peers hold multiple states
Subspecialties
4
In the 24% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-08Enumerated in NPPES
2006
2026
Where they practice
Practice location
3000 Richmond Ave, Suite 425
Houston, TX 770983188
Mailing address
3701 Kirby Dr, Suite 596
Houston, TX 770983900
Specialties
-
Psychologist PrimaryA psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles,...
-
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...
-
PsychologistA 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 founded on principles of systems theory with the interpersonal system of the family the focus of assessment, intervention and research.
-
PsychologistA psychologist whose specialty is characterized by activities primarily intended to provide professional psychological expertise within the judicial and legal systems.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 034174501 |
Practice context
Part of a multi-provider practice. 13 other active providers share this practice address in NPPES.
Recently enumerated nearby: 8 new psychologist providers have been added in Houston in the last 180 days.
See all →
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
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