Clinical Psychologist in Knoxville, TN

Ranked by profile completeness, registry tenure & documented Medicare activity — an honest, data-backed ordering, not a quality, outcomes, or patient-satisfaction verdict.

Compare 138 Clinical Psychologist providers with a practice address in Knoxville, Tennessee. Every entry is a real NPI record you can open and verify; 97% of the ranked results below have a street-level (rooftop) location.

Providers in city

138

Street-level located

97%

Registry vintage

June 2026

Ranked Clinical Psychologist

Top 30 of 138

138 Clinical Psychologist practice in Knoxville. Compare the most complete records below, or filter the full list by name and nearby ZIP.

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1
Joanna WilliamsPH.D.
Clinical Psychologist · Knoxville, TN

Ranking reflects NPPES profile completeness, registry tenure, and documented Medicare activity (where present) — see our methodology. It is not a measure of clinical quality or patient satisfaction. Source: CMS NPPES (June 2026); specialty taxonomy: NUCC. Locations are geocoded from the public practice address.