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

Keith Ganzenmuller

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1588017032

Keith Ganzenmuller is an Addiction (Substance Use Disorder) Counselor in El Cajon, California. Practices as a sole proprietor. Registered with an NPI since 2016.

In the registry since
2016

Practice location Address checks out

1365 N Johnson Ave Ste 111
El Cajon, CA 92020-1649
Phone: (619) 440-4801
Fax: (619) 442-1592
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 number1588017032
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJuly 20, 2016
Last updated in NPPESJuly 20, 2016

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