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

John Phillip Sheridan

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1316604218

John Phillip Sheridan is an Addiction (Substance Use Disorder) Counselor in Clearlake Oaks, California. Licensed in California. Registered with an NPI since 2021.

Licensed in
CA
In the registry since
2021

Practice location Address checks out

14715 E Highway 20
Clearlake Oaks, CA 95423-9542
Phone: (707) 274-5610
Fax: (707) 998-0122
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 12464 (CA)

Record details

NPI number1316604218
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedNovember 26, 2021
Last updated in NPPESNovember 26, 2021
Certification dateNovember 12, 2021

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