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

John Joseph Williams

Individual provider Mental Health Counselor · NPI 1285864835

John Joseph Williams is a Mental Health Counselor in Knoxville, Tennessee. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

201 W Springdale Ave
Knoxville, TN 37917-5158
Phone: (865) 329-9173
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1285864835
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 16, 2009
Last updated in NPPESJuly 16, 2009

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