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

Mrs. Maria Del Refugio Taffoya, COTA

Individual provider Occupational Therapy Assistant · NPI 1699380964

Mrs. Maria Del Refugio Taffoya, COTA is an Occupational Therapy Assistant in Ontario, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2020
What do these letters mean?
COTA — Certified Occupational Therapy Assistant
Delivers treatment under an occupational therapist's direction.

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Practice location Address checks out

800 E 5th St
Ontario, CA 91764-2432
Phone: (909) 984-8629
Fax: (888) 619-8383
Show map & directions

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

Specialties & licences

Occupational Therapy Assistant (primary) Taxonomy 224Z00000X · Licence 1596 (CA)

Record details

NPI number1699380964
Entity typeIndividual (Type 1)
GenderFemale
Credentials COTA
Sole proprietorYes
NPI enumeratedSeptember 13, 2020
Last updated in NPPESSeptember 13, 2020
Certification dateSeptember 13, 2020

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