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

Bertram L Griggs, ADDC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1659515112

Bertram L Griggs, ADDC is an Addiction (Substance Use Disorder) Counselor in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2009.

Licensed in
CO
In the registry since
2009

Practice location Address checks out

1155 Cherokee St
Denver, CO 80204-3632
Phone: (303) 436-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 1863 (CO)

Record details

NPI number1659515112
Entity typeIndividual (Type 1)
GenderMale
Credentials ADDC
Sole proprietorNo
NPI enumeratedApril 28, 2009
Last updated in NPPESApril 28, 2009

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