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

99th Medical Group - Mike O'Callaghan Federal Hospital

Organization Military/U.S. Coast Guard Outpatient Clinic/Center · NPI 1154393759

99th Medical Group - Mike O'Callaghan Federal Hospital is a Military/U.S. Coast Guard Outpatient Clinic/Center in Nellis AFB, Nevada. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
4

Practice location Address checks out

4700 Las Vegas Blvd N
Nellis AFB, NV 89191-6600
Phone: (702) 653-2273
Show map & directions

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

Specialties & licences

Military Hospital (primary) Taxonomy 286500000X
Military/U.S. Coast Guard Outpatient Clinic/Center Taxonomy 261QM1100X
Military and U.S. Coast Guard Ambulatory Procedure Clinic/Center Taxonomy 261QM1101X
Military/U.S. Coast Guard Pharmacy Taxonomy 332000000X

Record details

NPI number1154393759
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organization99th Medgrp-Nellis
Authorized official Jen Lewandowski — Dha Ubo · (703) 817-4030
Other names 99th Medgrp-Nellis; Mike O'Callaghan Military Medical Center
NPI enumeratedFebruary 7, 2006
Last updated in NPPESJune 24, 2025
Certification dateJune 24, 2025
Mailing address4700 Las Vegas Blvd N, Nellis Afb, NV 89191-6600