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

Walter C. Otto, PHD

Individual provider Audiologist · NPI 1508993064

Walter C. Otto, PHD is an Audiologist in Las Vegas, Nevada. Licensed in Nevada. Registered with an NPI since 2007.

Licensed in
NV
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1750 S Rainbow Blvd Ste 2
Las Vegas, NV 89146-2949
Phone: (702) 363-2336
Fax: (702) 877-3874
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence A-138 (NV)

Record details

NPI number1508993064
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedFebruary 28, 2007
Last updated in NPPESJuly 8, 2007
Mailing address408 Courtney Ln, Las Vegas, NV 89107-2429

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