NPI age
16 years
Enumerated 2009-06-04
● Active
Type 1 · Individual
DR. Felicia De La Garza Mercer, PH.D.
Mercer is 1 of 359 psychologist providers in Austin 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
2022-07-21
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
16 years
≈ at median (15 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
1
In the 26% of peers with subspecialties
NPI lifetime · 2009 → 2026
2009-06Enumerated in NPPES
2009
2026
Where they practice
Practice location
8500 N Mopac Expy Ste 804
Austin, TX 787598347
Mailing address
8500 N Mopac Expy Ste 804
Austin, TX 787598347
Additional practice locations
1 secondary location on file with NPPES.
Location 2
11930 Gorham Ave Apt 204
Los Angeles, CA 900495338
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...
-
Student in an Organized Health Care Education/Training ProgramAn individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
Recently enumerated nearby: 10 new psychologist providers have been added in Austin in the last 180 days.
See all →
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