Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. John F L'Ecuyer, MD

Individual provider Psychiatry Physician · NPI 1255404190

Dr. John F L'Ecuyer, MD is a Psychiatry Physician in Leawood, Kansas. Licensed in Kansas and Missouri. Registered with an NPI since 2006.

Licensed in
KS, MO
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.

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Practice location Address checks out

8340 Mission Rd Ste 210
Leawood, KS 66206-1362
Phone: (913) 642-0100
Fax: (913) 642-0176
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 0423572 (KS)
Psychiatry Physician Taxonomy 2084P0800X · Licence 102557 (MO)

Record details

NPI number1255404190
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 16, 2006
Last updated in NPPESFebruary 11, 2025
Certification dateFebruary 11, 2025

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