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

Dr. Jon Hyrum Neilson II, MD

Individual provider Pediatrics Physician · NPI 1558983502

Dr. Jon Hyrum Neilson II, MD is a Pediatrics Physician in Tucson, Arizona. Licensed in Arizona. Registered with an NPI since 2020.

Licensed in
AZ
In the registry since
2020
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

6060 N Fountain Plaza Dr Ste 270
Tucson, AZ 85704-7873
Phone: (520) 258-0582
Fax: (520) 258-0583
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence R78250 (AZ)

Record details

NPI number1558983502
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 13, 2020
Last updated in NPPESAugust 23, 2025
Certification dateAugust 23, 2025

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