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

John Robert Siler, MD

Individual provider Nuclear Radiology Physician · NPI 1861463028

John Robert Siler, MD is a Nuclear Radiology Physician in Tucson, Arizona. Licensed in Arizona. Registered with an NPI since 2006.

Licensed in
AZ
In the registry since
2006
Specialties on file
4
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

677 N Wilmot Rd
Tucson, AZ 85711-2701
Phone: (520) 795-2889
Fax: (520) 795-6321
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 11171 (AZ)
Nuclear Radiology Physician Taxonomy 2085N0904X · Licence 11171 (AZ)
Diagnostic Ultrasound Physician Taxonomy 2085U0001X · Licence 11171 (AZ)
Body Imaging Physician Taxonomy 2085B0100X · Licence 11171 (AZ)

Record details

NPI number1861463028
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 27, 2006
Last updated in NPPESFebruary 27, 2013
Mailing address677 N Wilmot Rd, Tucson, AZ 85711-2701

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