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

Dr. William Denney Zimmerman, DO

Individual provider Neurology Physician · NPI 1275997124

Dr. William Denney Zimmerman, DO is a Critical Care (Intensivists) in Maryville, Tennessee. Qualified in 2016, 10 years ago. Practices with Blount Memorial Physician Group Inc, a 249-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
10
Licensed in
TN
In the registry since
2016
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

463 Bmh Physicians Ofc Bldg
Maryville, TN 37804-5807
Phone: (865) 980-5100
Fax: (865) 980-5105
Show map & directions

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

Additional practice locations (1)

  • 907 E Lamar Alexander Pkwy, Maryville, TN 37804-5015 — (865) 980-5100

Specialties & licences

Neurocritical Care Physician (primary) Taxonomy 2084A2900X · Licence 5485 (TN)
Neurology Physician Taxonomy 2084N0400X · Licence 5485 (TN)

Record details

NPI number1275997124
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 7, 2016
Last updated in NPPESNovember 4, 2025
Certification dateNovember 4, 2025
Mailing address300 E McBee Ave Fl 4, Greenville, SC 29601-2842

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesNEUROLOGY
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Blount Memorial Physician Group Inc — 249 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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