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

Dr. Donald Clinton Willis, MD

Individual provider Maternal & Fetal Medicine Physician · NPI 1902870611

Dr. Donald Clinton Willis, MD is a Maternal & Fetal Medicine Physician in Johnson City, Tennessee. Works from 2 locations. Licensed in Florida and Tennessee.

Licensed in
FL, TN
In the registry since
2006
Specialties on file
2
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

325 N State Of Franklin Rd Fl 1
Johnson City, TN 37604
Phone: (423) 439-7272
Fax: (423) 439-7235
Show map & directions

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

Additional practice locations (1)

  • 880 Madison Ave, Memphis, TN 38103-3409 — (901) 515-3700

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence ME30920 (FL)
Maternal & Fetal Medicine Physician Taxonomy 207VM0101X · Licence MD57056 (TN)

Record details

NPI number1902870611
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 17, 2006
Last updated in NPPESSeptember 5, 2023
Certification dateSeptember 5, 2023

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