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

Sheila Marie Flavin, RD

Individual provider Registered Dietitian · NPI 1649356825

Sheila Marie Flavin, RD is a Registered Dietitian in Williamsville, New York. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

5500 Main St Ste 308
Williamsville, NY 14221
Phone: (716) 634-1184
Fax: (716) 634-3207
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1649356825
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedOctober 31, 2006
Last updated in NPPESJuly 8, 2007
Mailing address5500 Main St, Ste 308, Williamsville, NY 14221

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