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

Dr. Leonard Arthur Wisneski, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1326285354

Dr. Leonard Arthur Wisneski, MD is an Endocrinology, Diabetes & Metabolism Physician in Conifer, Colorado. Practices as a sole proprietor. Licensed in Colorado and Maryland.

Licensed in
CO, MD
In the registry since
2009
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

31541 Pike View Dr
Conifer, CO 80433-7536
Phone: (303) 838-7331
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 47329 (CO)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence D0019393 (MD)

Record details

NPI number1326285354
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 13, 2009
Last updated in NPPESJanuary 13, 2009