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

Kristine Johnston Gerwell, Ph D , PC

Organization Psychologist · NPI 1891052403

Kristine Johnston Gerwell, Ph D , PC is a Psychologist in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2012.

Licensed in
TX
In the registry since
2012
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

130 Lewis St
San Antonio, TX 78212-5538
Phone: (210) 829-7471
Fax: (210) 829-5398
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 228590 (TX)

Record details

NPI number1891052403
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kristine Gerwell — Owner/ Clinical Director · (210) 829-7471
NPI enumeratedApril 19, 2012
Last updated in NPPESApril 19, 2012
Mailing address130 Lewis St, San Antonio, TX 78212-5538

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