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

Leonard J Lee

Individual provider Internal Medicine Physician · NPI 1780711754

Leonard J Lee is an Internal Medicine Physician in Littleton, Colorado. Licensed in Colorado. Registered with an NPI since 2007.

Licensed in
CO
In the registry since
2007

Practice location Address checks out

5555 E Arapahoe Rd
Littleton, CO 80122-2312
Phone: (303) 743-5855
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 88087 (CO)

Record details

NPI number1780711754
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 27, 2007
Last updated in NPPESJuly 8, 2007
Mailing address2185 S Birch St, Denver, CO 80222-5017

Other providers in Littleton