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

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

Practice location Address checks out

2646 Grand Ave Ste 7
Billings, MT 59102-7113
Phone: (406) 256-5952
Fax: (406) 256-3837
Show map & directions

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
Mailing address2646 Grand Ave Ste 7, Billings, MT 59102-7113