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

Mr. Griffen Halko, LAADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1952228520

Mr. Griffen Halko, LAADC is an Addiction (Substance Use Disorder) Counselor in Claremont, California. Licensed in California. Registered with an NPI since 2026.

Licensed in
CA
In the registry since
2026

Practice location Address checks out

250 W 1st St Ste 250
Claremont, CA 91711-4745
Phone: (909) 624-1997
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 LR02871218 (CA)

Record details

NPI number1952228520
Entity typeIndividual (Type 1)
GenderMale
Credentials LAADC
Sole proprietorNo
NPI enumeratedJuly 2, 2026
Last updated in NPPESJuly 2, 2026
Certification dateJuly 2, 2026

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