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

Individual provider Case Manager/Care Coordinator · NPI 1902516776

Marissa Jaileen Sarenana is a Case Manager/Care Coordinator in Ontario, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2022
Specialties on file
3
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Practice location Address checks out

1556 S Sultana Ave
Ontario, CA 91761-4238
Phone: (909) 418-6923
Fax: (909) 418-6937
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X (CA)
Case Manager/Care Coordinator Taxonomy 171M00000X
Rehabilitation Practitioner Taxonomy 225400000X

Record details

NPI number1902516776
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedDecember 1, 2022
Last updated in NPPESJuly 18, 2026
Certification dateJuly 18, 2026

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