NPI age
19 years
Enumerated 2006-06-30
● Active
Type 1 · Individual
DR. Carol Mary Barbay, PH.D. PSYCHOLOGY
Barbay is 1 of 8 psychologist providers in Marble Falls and 1 of 3401 in Texas.
Primary specialty
Psychologist
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2009-10-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 3401 active psychologist providers in Texas.
NPI age
19 years
↑ 4 yr above median (15 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
1
In the 26% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-06Enumerated in NPPES
2006
2026
Where they practice
Practice location
607 E Hwy 1431
Marble Falls, TX 78654
Mailing address
Po Box 9232
Austin, TX 787669232
Specialties
-
Psychologist PrimaryA 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...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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