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

Mr. Jonathon Ervin Olmstead, RN

Individual provider Critical Care Medicine Registered Nurse · NPI 1679385603

Mr. Jonathon Ervin Olmstead, RN is a Critical Care Medicine Registered Nurse in Chandler, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2025
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

339 S Kenneth Pl
Chandler, AZ 85226-4645
Phone: (480) 766-9342
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine Registered Nurse (primary) Taxonomy 163WC0200X · Licence RN209965 (AZ)

Record details

NPI number1679385603
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorYes
NPI enumeratedJanuary 27, 2025
Last updated in NPPESJanuary 27, 2025
Certification dateJanuary 26, 2025

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