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

Mr. Oscar E Vallejo, OT

Individual provider Occupational Therapist · NPI 1649568809

Mr. Oscar E Vallejo, OT is an Occupational Therapist in Simi Valley, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2011
Specialties on file
2
What do these letters mean?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

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Practice location Address checks out

3148 Divernon Ave
Simi Valley, CA 93063-1611
Phone: (626) 497-9202
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Occupational Therapist (primary) Taxonomy 225XP0200X · Licence 5710 (CA)
Occupational Therapist Taxonomy 225X00000X · Licence 5710 (CA)

Record details

NPI number1649568809
Entity typeIndividual (Type 1)
GenderMale
Credentials OT
Sole proprietorYes
NPI enumeratedJuly 21, 2011
Last updated in NPPESJuly 26, 2011
Mailing address3148 Divernon Ave, Simi Valley, CA 93063-1611

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