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

Robert & William Hass, Optometrists, Professional Corp

Organization Optometrist · NPI 1366559833

Robert & William Hass, Optometrists, Professional Corp is an Optometrist in Durand, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
Specialties on file
3
What do these letters mean?
Corp — Corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

8777 Monroe Rd
Durand, MI 48429-1062
Phone: (989) 288-3265
Fax: (989) 288-4011
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X
Eyewear Supplier Taxonomy 332H00000X · Licence 4901002808 (MI)
Eyewear Supplier Taxonomy 332H00000X · Licence 4901002552 (MI)

Record details

NPI number1366559833
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Hass — Vice President · (989) 288-3265
NPI enumeratedAugust 23, 2006
Last updated in NPPESOctober 19, 2017
Mailing address8777 Monroe Rd, Durand, MI 48429-1062

Other providers in Durand