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

Charles W Sienknecht, MD

Individual provider Rheumatology Physician · NPI 1740224526

Charles W Sienknecht, MD is a Rheumatology Physician in Hixson, Tennessee. Practices as a sole proprietor. Licensed in Tennessee.

Licensed in
TN
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1035 Executive Dr
Hixson, TN 37343-7908
Phone: (423) 826-0800
Fax: (423) 826-0810
Show map & directions

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

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 9242 (TN)

Record details

NPI number1740224526
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 15, 2006
Last updated in NPPESMarch 24, 2021
Certification dateMarch 24, 2021

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