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

Louisa J. Williams, SLP

Individual provider Speech-Language Pathologist · NPI 1073127619

Louisa J. Williams, SLP is a Speech-Language Pathologist in Tuscon, Arizona. Licensed in Arizona. Registered with an NPI since 2020.

Licensed in
AZ
In the registry since
2020
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

See every abbreviation used in this directory →

Practice location Address checks out

Sunnyside Unified School District No 12 2238 E Ginter Rd
Tuscon, AZ 85706
Phone: (520) 545-2137
Fax: (520) 545-2120
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence SLP12474 (AZ)

Record details

NPI number1073127619
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLP
Sole proprietorNo
NPI enumeratedSeptember 1, 2020
Last updated in NPPESNovember 29, 2023
Certification dateNovember 29, 2023