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

William L. Downey Jr., MD

Individual provider Pediatrics Physician · NPI 1477533867

William L. Downey Jr., MD is a Pediatrics Physician in Las Vegas, Nevada. Licensed in Nevada and Washington. Registered with an NPI since 2006.

Licensed in
NV, WA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

10105 Banburry Cross Dr Ste 370
Las Vegas, NV 89144-6646
Phone: (702) 260-4525
Fax: (702) 869-0133
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 5189 (NV)
Pediatrics Physician Taxonomy 208000000X · Licence MD00042163 (WA)

Record details

NPI number1477533867
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 20, 2006
Last updated in NPPESSeptember 27, 2013

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