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

Michael Roy Williams, RD

Individual provider General Acute Care Hospital · NPI 1598161192

Michael Roy Williams, RD is a General Acute Care Hospital in Olean, New York. Practices as a sole proprietor. Registered with an NPI since 2014.

In the registry since
2014
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

515 Main St
Olean, NY 14760-1513
Phone: (616) 375-6083
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Acute Care Hospital (primary) Taxonomy 282N00000X

Record details

NPI number1598161192
Entity typeIndividual (Type 1)
GenderMale
Credentials RD
Sole proprietorYes
NPI enumeratedNovember 8, 2014
Last updated in NPPESNovember 8, 2014
Mailing address515 Main St, Olean, NY 14760-1513

Other providers in Olean