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

Justin Howes

Individual provider Clinical Social Worker · NPI 1891195798

Justin Howes is a Clinical Social Worker in Martinez, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014

Practice location Address checks out

150 Muir Rd
Martinez, CA 94553-4668
Phone: (925) 372-2000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 78135 (CA)

Record details

NPI number1891195798
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 27, 2014
Last updated in NPPESNovember 4, 2025
Certification dateNovember 4, 2025
Mailing address150 Muir Rd, Ms122, Martinez, CA 94553

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