NPI age
12 years
Enumerated 2014-04-23
● Active
Type 1 · Individual
Kelsi Gerwell
Gerwell is 1 of 401 psychologist providers in San Antonio and 1 of 3401 in Texas.
Primary specialty
Psychologist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-04-18
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 3401 active psychologist providers in Texas.
NPI age
12 years
↓ 3 yr below median (15 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
0
26% of peers hold subspecialties
NPI lifetime · 2014 → 2026
2014-04Enumerated in NPPES
2014
2026
Where they practice
Practice location
4243 E Piedras Dr Ste 235
San Antonio, TX 782281421
Mailing address
4243 E Piedras Dr Ste 235
San Antonio, TX 782281421
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
1100 Wilford Hall Loop
Jbsa Lackland, TX 782365638
Location 3
3551 Roger Brooke Dr
Fort Sam Houston, TX 782344504
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...
Practice context
Part of a multi-provider practice. 3 other active providers share this practice address in NPPES.
Recently enumerated nearby: 1 new psychologist provider has been added in San Antonio 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.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.