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

Joy T Williams LLC

Organization Clinical Psychologist · NPI 1528479763

Joy T Williams LLC is a Clinical Psychologist in Norman, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2014.

Licensed in
OK
In the registry since
2014
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

3280 Marshall Ave
Norman, OK 73072-8022
Phone: (615) 414-5431
Fax: (405) 292-1787
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 1193 (OK)

Record details

NPI number1528479763
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joy Williams — Managing Partner · (615) 414-5431
NPI enumeratedMay 9, 2014
Last updated in NPPESJanuary 13, 2015
Mailing address419 W Gray St, Norman, OK 73069-7117

Other providers in Norman