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JOHN B MILLERHAGEN
NPI 1699531467
Emergency Medicine in Las Vegas, NV

Active since February 27, 2024
820 RANCHO LN, LAS VEGAS, NV 89106(702) 383-7885 Get Directions Write a Review

NPPES record last updated: August 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John B Millerhagen NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN B MILLERHAGEN (NPI 1699531467) is an individual emergency medicine provider in Las Vegas, Nevada, licensed in Nevada (LL4500) and active in the NPI registry since February 2024.

NPPES Registry Identity

NPI1699531467
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameJOHN B MILLERHAGEN
Location Address820 RANCHO LNLas Vegas, NV 89106-3827
Mailing Address825 Fairfax AveNorfolk, VA 23507-1914
Phone(702) 383-7885
Sole ProprietorYes
Enumeration DateFebruary 27, 2024
Last NPPES UpdateAugust 25, 2025
NPPES CertifiedAugust 25, 2025
✔ NPI 1699531467 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in NV · LL4500
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
820 RANCHO LN, Las Vegas, NV 89106
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Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANTONIO PEDRO VILLALOBOS MD
Student in an Organized Health Care Education/Training Program
820 RANCHO LN
LAS VEGAS, NV 89106
Clark County (702) 383-7885
JAMES BRYAN ROBB
Student in an Organized Health Care Education/Training Program
820 RANCHO LN
LAS VEGAS, NV 89106
Clark County (702) 383-7885
KENTON YOUNG
Technician (Personal Care Attendant)
820 RANCHO LN
LAS VEGAS, NV 89106
Clark County (702) 822-2566
ERIKA DAMARIS MEDINA TINOCO
Technician (Personal Care Attendant)
820 RANCHO LN, SUITE #40
LAS VEGAS, NV 89106
Clark County (702) 366-0875
CLAUDIA YANET NUNEZ
Technician (Attendant Care Provider)
820 RANCHO LN, #25
LAS VEGAS, NV 89106
Clark County (702) 822-2655
JUAN NUNEZ
Technician (Personal Care Attendant)
820 RANCHO LN, SUITE 25
LAS VEGAS, NV 89106
Clark County (702) 822-2655
DAHLIA MURIEL STOPKA DO
Student in an Organized Health Care Education/Training Program
820 RANCHO LN
LAS VEGAS, NV 89106
Clark County (702) 383-7885
GRISTINA ESPINOZA TORRES
Technician (Personal Care Attendant)
820 RANCHO LN
LAS VEGAS, NV 89106
Clark County (702) 822-2655

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Millerhagen's NPI number?

The NPI number for John Millerhagen is 1699531467. It was assigned to this individual provider in the NPPES registry on February 27, 2024.

Where is John Millerhagen located?

John Millerhagen practices at 820 Rancho Ln, Las Vegas, NV 89106. The listed phone number is (702) 383-7885.

What is John Millerhagen's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for John Millerhagen was last updated on August 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.