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

MS. Andrea Jean Mastrianni-Mounts

Individual provider Mental Health Counselor · NPI 1013705797

MS. Andrea Jean Mastrianni-Mounts is a Mental Health Counselor in Corona, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2025

Practice location Address checks out

760 Avenida Del Vis Apt A
Corona, CA 92882
Phone: (310) 500-6247
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 17541 (CA)

Record details

NPI number1013705797
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 30, 2025
Last updated in NPPESApril 30, 2025
Certification dateApril 29, 2025

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