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

Mr. Justin James Montgomery

Individual provider Clinical Social Worker · NPI 1588970107

Mr. Justin James Montgomery is a Clinical Social Worker in Fountain Valley, California. Practices as a sole proprietor. Registered with an NPI since 2010.

In the registry since
2010

Practice location Address checks out

10101 Slater Ave Ste 241
Fountain Valley, CA 92708-4723
Phone: (714) 378-2620
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1588970107
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedAugust 19, 2010
Last updated in NPPESAugust 19, 2010

Other providers in Fountain Valley