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

Mr. Robert Wayne Riley, MD

Individual provider Sleep Medicine (Otolaryngology) Physician · NPI 1831264068

Mr. Robert Wayne Riley, MD is a Sleep Medicine (Otolaryngology) Physician in Palo Alto, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

750 Welch Rd # 317
Palo Alto, CA 94304-1507
Phone: (650) 328-0511
Fax: (350) 328-3419
Show map & directions

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

Specialties & licences

Sleep Medicine (Otolaryngology) Physician (primary) Taxonomy 207YS0012X · Licence G37422 (CA)

Record details

NPI number1831264068
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 22, 2006
Last updated in NPPESJuly 8, 2007

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