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

Jonathan Duke

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1497536783

Jonathan Duke is an Addiction (Substance Use Disorder) Counselor in Concord, California. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

1470 Civic Ct
Concord, CA 94520-5290
Phone: (925) 270-1444
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 number1497536783
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 11, 2023
Last updated in NPPESOctober 11, 2023
Certification dateOctober 11, 2023

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