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

William Cason, PA

Individual provider Medical Physician Assistant · NPI 1083017503

William Cason, PA is a Physician Assistant in Knoxville, Tennessee. Qualified in 2014, 12 years ago. Practices with Neurosurgical Associates PC, a 46-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
12
Licensed in
TN
In the registry since
2014
Specialties on file
2
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

1932 Alcoa Hwy Ste 255
Knoxville, TN 37920-1527
Phone: (865) 524-1869
Fax: (865) 544-6533
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence 2608 (TN)
Medical Physician Assistant Taxonomy 363AM0700X · Licence 2608 (TN)

Record details

NPI number1083017503
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedSeptember 29, 2014
Last updated in NPPESSeptember 29, 2014

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Neurosurgical Associates Pc — 46 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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