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

John Alexander Marquez

Individual provider Case Manager/Care Coordinator · NPI 1578028403

John Alexander Marquez is a Case Manager/Care Coordinator in Woodland Hills, California. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

4900 Serrania Ave
Woodland Hills, CA 91364-3301
Phone: (818) 347-1577
Show map & directions

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 number1578028403
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 5, 2019
Last updated in NPPESFebruary 5, 2019

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