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

Antonia Allison, MFTI

Individual provider Marriage & Family Therapist · NPI 1780003418

Antonia Allison, MFTI is a Marriage & Family Therapist in Ontario, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2014

Practice location Address checks out

1011 N Begonia Ave Ste 1009
Ontario, CA 91762-2104
Phone: (626) 991-3335
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 96322 (CA)

Record details

NPI number1780003418
Entity typeIndividual (Type 1)
GenderFemale
Credentials MFTI
Sole proprietorYes
NPI enumeratedApril 9, 2014
Last updated in NPPESFebruary 16, 2024
Certification dateNovember 20, 2023
Mailing address324 S Diamond Bar Blvd # 135, Diamond Bar, CA 91765-1607

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