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

John B Millerhagen

Individual provider Emergency Medicine Physician · NPI 1699531467

John B Millerhagen is an Emergency Medicine Physician in Las Vegas, Nevada. Practices as a sole proprietor. Licensed in Nevada.

Licensed in
NV
In the registry since
2024

Practice location Address checks out

820 Rancho Ln
Las Vegas, NV 89106-3827
Phone: (702) 383-7885
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence LL4500 (NV)

Record details

NPI number1699531467
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 27, 2024
Last updated in NPPESAugust 25, 2025
Certification dateAugust 25, 2025

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