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

Deborah Lynne Geyser, RADT1

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1962095802

Deborah Lynne Geyser, RADT1 is an Addiction (Substance Use Disorder) Counselor in Berkeley, California. Registered with an NPI since 2021.

In the registry since
2021

Practice location Address checks out

1816 Scenic Ave
Berkeley, CA 94709-1324
Phone: (510) 548-7270
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 number1962095802
Entity typeIndividual (Type 1)
GenderFemale
Credentials RADT1
Sole proprietorNo
NPI enumeratedFebruary 11, 2021
Last updated in NPPESFebruary 11, 2021
Certification dateFebruary 11, 2021

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