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

Gregory Edward Humphrey

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1669984027

Gregory Edward Humphrey is an Addiction (Substance Use Disorder) Counselor in Los Angeles, California. Licensed in California. Registered with an NPI since 2017.

Licensed in
CA
In the registry since
2017

Practice location Address checks out

3107 S Grand Ave
Los Angeles, CA 90007-3816
Phone: (213) 744-8186
Fax: (213) 744-1688
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 · Licence 7473-R (CA)

Record details

NPI number1669984027
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 25, 2017
Last updated in NPPESSeptember 7, 2023

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