MATTHEW NIELSEN – Clinical Psychologist, NPI 1346317740
Clinical Psychologist
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Profile Insights
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Provider Addresses for MATTHEW NIELSEN
Mike O'Callaghan Military Medical Center, 4700, Las Vegas Boulevard North, Clark County, Nevada, 89191, United States
NELLIS AFB
NELLIS AFB, NV 891916600
Phone: (702) 653-3880
Mailing address matches the actual address.
NPPES updates history
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Open Payments (CMS)
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Medicare Enrollment & Revalidation
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PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2017-06-20
PECOS data refreshed: 2026-05-27
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Medicare Utilization (FFS)
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