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

Gwendolyn Ertl

Individual provider School Psychologist · NPI 1982551339

Gwendolyn Ertl is a School Psychologist in Porterville, California. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

600 W Grand Ave
Porterville, CA 93257-2029
Phone: (559) 793-2400
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

School Psychologist (primary) Taxonomy 103TS0200X

Record details

NPI number1982551339
Entity typeIndividual (Type 1)
GenderNot disclosed
Sole proprietorNo
NPI enumeratedMarch 13, 2026
Last updated in NPPESMarch 13, 2026
Certification dateMarch 13, 2026

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