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

John Nyquist

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1558721258

John Nyquist is an Addiction (Substance Use Disorder) Counselor in San Francisco, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016

Practice location Address checks out

154 Coleridge St
San Francisco, CA 94110-5156
Phone: (415) 821-2106
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 081722 (CA)

Record details

NPI number1558721258
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 24, 2016
Last updated in NPPESFebruary 24, 2016

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