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

Katie Rebecca Mullnix

Individual provider Case Manager/Care Coordinator · NPI 1619448875

Katie Rebecca Mullnix is a Case Manager/Care Coordinator in San Mateo, California. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

2600 S El Camino Real Ste 200
San Mateo, CA 94403-2382
Phone: (650) 372-4080
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1619448875
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 16, 2018
Last updated in NPPESDecember 16, 2018

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