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

Mark Zachary Williams

Individual provider Counselor · NPI 1043412778

Mark Zachary Williams is a Counselor in Columbia, Tennessee. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

115 Dyer St Ste 1
Columbia, TN 38401-4551
Phone: (931) 560-4220
Fax: (931) 560-4221
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1043412778
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 4, 2007
Last updated in NPPESJuly 8, 2007

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