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

Mr. Dennis Crosby, MA

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1831618891

Mr. Dennis Crosby, MA is an Addiction (Substance Use Disorder) Counselor in San Diego, California. Licensed in California. Registered with an NPI since 2017.

Licensed in
CA
In the registry since
2017
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

4660 El Cajon Blvd Ste 210
San Diego, CA 92115
Phone: (619) 597-7335
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 5787 (CA)

Record details

NPI number1831618891
Entity typeIndividual (Type 1)
GenderMale
Credentials MA
Sole proprietorNo
NPI enumeratedSeptember 11, 2017
Last updated in NPPESSeptember 11, 2017

Other providers in San Diego