Individual provider · Type 1 NPI

Marc K. O'Connor, MD

Pediatric Emergency Medicine (Pediatrics) Physician · Las Vegas, NV

NPI number 1659364594 Active

Practice location

3186 S Maryland Pkwy
Las Vegas, NV 89109-2317

Call (888) 350-2911 Map

Fax (702) 369-5827

Mailing address

3006 S Maryland Pkwy
Las Vegas, NV 89109-2218

Specialties and licenses

TaxonomyCodeLicense
Pediatrics Physician 208000000X6862 (NV)
Pediatric Emergency Medicine (Pediatrics) Physician Primary 2080P0204X6862 (NV)

Pediatric Emergency Medicine (Pediatrics) Physician: A pediatrician who has special qualifications to manage emergencies in infants and children.

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About NPI 1659364594

Marc K. O'Connor, MD's National Provider Identifier is 1659364594, issued on Aug 25, 2005. The primary taxonomy on file is Pediatric Emergency Medicine (Pediatrics) Physician (2080P0204X), and the practice location is in Las Vegas, NV. The record was last updated on Jul 13, 2026.