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

Individual provider Case Manager/Care Coordinator · NPI 1558072280

Tamika Gwenette Simmons Warren, BS is a Case Manager/Care Coordinator in Covina, California. Registered with an NPI since 2022.

In the registry since
2022
Specialties on file
2
What do these letters mean?
BS — Bachelor of Science
An undergraduate science degree.

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Practice location Address checks out

4740 N Grand Ave
Covina, CA 91724-2005
Phone: (626) 859-2089
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rehabilitation Practitioner (primary) Taxonomy 225400000X
Case Manager/Care Coordinator Taxonomy 171M00000X

Record details

NPI number1558072280
Entity typeIndividual (Type 1)
GenderFemale
Credentials BS
Sole proprietorNo
NPI enumeratedDecember 13, 2022
Last updated in NPPESNovember 10, 2025
Certification dateNovember 10, 2025

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