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

William G Towler

Individual provider Ocularist · NPI 1437231792

William G Towler is an Ocularist in Billings, Montana. Practices as a sole proprietor. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
2
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Practice location Address checks out

2646 Grand Ave Ste 7
Billings, MT 59102-7113
Phone: (406) 256-5952
Fax: (406) 256-3837
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optician (primary) Taxonomy 156FX1800X
Ocularist Taxonomy 156FX1700X

Record details

NPI number1437231792
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 19, 2006
Last updated in NPPESJanuary 28, 2008