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

Gregor William Brent Testerman, SUDRC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1710752910

Gregor William Brent Testerman, SUDRC is an Addiction (Substance Use Disorder) Counselor in Escondido, California. Practices as a sole proprietor. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

737 E Grand Ave
Escondido, CA 92025-4404
Phone: (760) 745-8478
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 number1710752910
Entity typeIndividual (Type 1)
GenderMale
Credentials SUDRC
Sole proprietorYes
NPI enumeratedNovember 17, 2023
Last updated in NPPESNovember 17, 2023
Certification dateNovember 17, 2023

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