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

John Contreras

Individual provider Case Manager/Care Coordinator · NPI 1104342179

John Contreras is a Case Manager/Care Coordinator in Los Angeles, California. Registered with an NPI since 2017.

In the registry since
2017

Practice location Address checks out

4211 Avalon Blvd
Los Angeles, CA 90011-5622
Phone: (323) 886-5081
Fax: (323) 582-2251
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 number1104342179
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 21, 2017
Last updated in NPPESAugust 3, 2026
Certification dateAugust 3, 2026

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