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

Individual provider Specialist · NPI 1528068640

Dr. Jon L Siems, MD is a Specialist in Las Vegas, Nevada. Practices as a sole proprietor. Licensed in Nevada.

Licensed in
NV
In the registry since
2005
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

3810 E Flamingo Rd
Las Vegas, NV 89121-6227
Phone: (702) 948-2010
Fax: (702) 920-8787
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 9250 (NV)
Ophthalmology Physician Taxonomy 207W00000X · Licence 9250 (NV)

Record details

NPI number1528068640
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 29, 2005
Last updated in NPPESMay 14, 2024
Certification dateMay 14, 2024

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