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

Leanne E. Watson-Ficken, DO

Individual provider Internal Medicine Physician · NPI 1164451373

Leanne E. Watson-Ficken, DO is an Internal Medicine Physician in Chesterfield, Missouri. Works from 2 locations. Licensed in Missouri.

Licensed in
MO
In the registry since
2006
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

15740 S Outer 40 Rd
Chesterfield, MO 63017
Phone: (636) 735-4268
Show map & directions

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

Additional practice locations (1)

  • 5551 Winghaven Blvd, O Fallon, MO 63368-3617 — (636) 561-6011

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2005015459 (MO)

Record details

NPI number1164451373
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 1, 2006
Last updated in NPPESMay 24, 2019
Mailing address15740 S Outer 40 Rd, Chesterfield, MO 63017-2004

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