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

Bill Nichols LCSW, Lcdc, PLLC

Organization Addiction (Substance Use Disorder) Counselor · NPI 1508103987

Bill Nichols LCSW, Lcdc, PLLC is an Addiction (Substance Use Disorder) Counselor in McKinney, Texas. Licensed in Texas. Registered with an NPI since 2013.

Licensed in
TX
In the registry since
2013
Specialties on file
2
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

406 S Chestnut St
McKinney, TX 75069-5610
Phone: (972) 548-7590
Fax: (866) 734-1205
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 534626 (TX)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 2359 (TX)

Record details

NPI number1508103987
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Willian Nichols — Owner · (903) 268-2796
NPI enumeratedJanuary 6, 2013
Last updated in NPPESJanuary 6, 2013
Mailing addressPo Box 8083, Greenville, TX 75404-8083

Other providers in McKinney