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

Mary Opfer Nutrition PLLC

Organization Registered Dietitian · NPI 1942752415

Mary Opfer Nutrition PLLC provides Registered Dietitian services in Somers, New York. Registered with an NPI since 2016.

In the registry since
2016
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

378 Route 202
Somers, NY 10589-3248
Phone: (914) 617-8585
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 number1942752415
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mary Opfer — Owner · (914) 774-8530
NPI enumeratedOctober 31, 2016
Last updated in NPPESOctober 31, 2016
Mailing address378 Route 202, Somers, NY 10589-3248

Other providers in Somers