Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Kelsi Gerwell PHD PLLC

Organization Clinical Psychologist · NPI 1811515547

Kelsi Gerwell PHD PLLC provides Clinical Psychologist services in San Antonio, Texas. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4243 E Piedras Dr Ste 235
San Antonio, TX 78228-1421
Phone: (210) 233-6556
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X

Record details

NPI number1811515547
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kelsi Gerwell — Clinical Psychologist · (210) 233-6556
NPI enumeratedJuly 9, 2020
Last updated in NPPESJuly 31, 2023
Certification dateJuly 31, 2023
Mailing address4243 E Piedras Dr Ste 235, San Antonio, TX 78228-1421

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