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

MS. Abigail Montes de Oca

Individual provider Mental Health Counselor · NPI 1811245053

MS. Abigail Montes de Oca is a Mental Health Counselor in Ontario, California. Practices as a sole proprietor. Registered with an NPI since 2012.

In the registry since
2012

Practice location Address checks out

317 W F St
Ontario, CA 91762-3205
Phone: (909) 986-7111
Fax: (909) 986-0941
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1811245053
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 20, 2012
Last updated in NPPESAugust 20, 2012

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