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

Mr. David Randall Marquis, COUNSELOR

Individual provider Counselor · NPI 1518131580

Mr. David Randall Marquis, COUNSELOR is a Counselor in Colton, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
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Practice location Address checks out

128 E G St Ste 111
Colton, CA 92324-2943
Phone: (909) 430-0923
Fax: (909) 430-0923
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X · Licence 360068AN (CA)

Record details

NPI number1518131580
Entity typeIndividual (Type 1)
GenderMale
Credentials COUNSELOR
Sole proprietorYes
NPI enumeratedApril 21, 2008
Last updated in NPPESApril 21, 2008

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