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

Mr. William Thad Poisson

Individual provider Acute Care Nurse Practitioner · NPI 1447603949

Mr. William Thad Poisson is a Nurse Practitioner in Augusta, Georgia. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 2016, 10 years ago. Practices with Wellstar Medical Group LLC, a 3,072-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
10
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
GA
In the registry since
2016
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Practice location Address checks out

1120 15th St
Augusta, GA 30912-0004
Phone: (630) 750-0771
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence RN260182 (GA)

Record details

NPI number1447603949
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJuly 20, 2016
Last updated in NPPESJanuary 5, 2017
Mailing address1120 15th St, Ba-9431, Augusta, GA 30912-0004

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 2016 (10 years in practice)
Group practice Wellstar Medical Group Llc — 3072 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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