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

Alissa Charvonia

Individual provider Clinical Psychologist · NPI 1235635020

Alissa Charvonia is a Clinical Psychologist in San Bernardino, California. Qualified in 2024, 2 years ago. Licensed in California.

Years since qualifying
2
Licensed in
CA
In the registry since
2018
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Practice location Address checks out

1499 S Tippecanoe Ave # A
San Bernardino, CA 92408-2920
Phone: (909) 799-3777
Fax: (909) 799-5999
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 35989 (CA)

Record details

NPI number1235635020
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 2, 2018
Last updated in NPPESNovember 11, 2025
Certification dateNovember 11, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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