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

Rebecca Barber Mahar, RD, CDN, CDE

Individual provider Registered Dietitian · NPI 1548380132

Rebecca Barber Mahar, RD, CDN, CDE is a Registered Dietitian OR Nutrition Professional in Glens Falls, New York. Qualified in 1995, 31 years ago. Practices with Saratoga Hospital, a 352-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
31
Licensed in
NY
In the registry since
2007
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

100 Park St
Glens Falls, NY 12801-4413
Phone: (518) 926-1000
Fax: (518) 926-2091
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 004971-1 (NY)

Record details

NPI number1548380132
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , CDN , CDE
Sole proprietorNo
NPI enumeratedMarch 29, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Saratoga Hospital — 352 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Glens Falls