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

Joanna Hammer, MA, PPS, LEP

Individual provider School Psychologist · NPI 1568142594

Joanna Hammer, MA, PPS, LEP is a School Psychologist in Tehachapi, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2023
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

105 Fir St
Tehachapi, CA 93561-2310
Phone: (661) 204-7176
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

School Psychologist (primary) Taxonomy 103TS0200X · Licence 4227 (CA)

Record details

NPI number1568142594
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , PPS , LEP
Sole proprietorYes
NPI enumeratedJuly 24, 2023
Last updated in NPPESJuly 24, 2023
Certification dateJuly 24, 2023

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