Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Joanna B Liddell, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1801912522

Mrs. Joanna B Liddell, MS, CCC-SLP is a Speech-Language Pathologist in St George, Utah. Works from 2 locations. Licensed in Utah.

Licensed in
UT
In the registry since
2007
What do these letters mean?
MS — Master of Science
A graduate science degree.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

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Practice location Address checks out

121 W Tabernacle St
St George, UT 84770-3338
Phone: (435) 673-5669
Fax: (435) 673-3544
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 699 S Park Rd, Charleston, WV 25304-2627 — (304) 925-1532

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 7023333-4102 (UT)

Record details

NPI number1801912522
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorNo
NPI enumeratedMarch 22, 2007
Last updated in NPPESJune 29, 2022
Certification dateJune 29, 2022

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