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

Quan L Hancock

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1962655456

Quan L Hancock is an Addiction (Substance Use Disorder) Counselor in Ontario, California. Practices as a sole proprietor. Registered with an NPI since 2008.

In the registry since
2008

Practice location Address checks out

125 W F St Ste 101
Ontario, CA 91762-3262
Phone: (909) 986-4550
Fax: (909) 986-4506
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1962655456
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 28, 2008
Last updated in NPPESOctober 28, 2008

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