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

Philippa Mariner

Individual provider Clinical Social Worker · NPI 1598195976

Philippa Mariner is a Clinical Social Worker in Ontario, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2013

Practice location Address checks out

2940 Inland Empire Blvd
Ontario, CA 91764
Phone: (909) 458-1508
Show map & directions

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

Additional practice locations (1)

  • 740 E Gilbert St, San Bernardino, CA 92415-0940 — (909) 387-7770

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 88152 (CA)

Record details

NPI number1598195976
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedNovember 20, 2013
Last updated in NPPESMarch 22, 2019

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