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

Ellen M Grant, MS, RD, LD

Individual provider Registered Dietitian · NPI 1548891237

Ellen M Grant, MS, RD, LD is a Registered Dietitian OR Nutrition Professional in Lewiston, Maine. Qualified in 2014, 12 years ago. Practices with Central Maine Medical Center, a 347-clinician group and accepts Medicare assignment.

Years since qualifying
12
In the registry since
2020
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

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Practice location Address checks out

300 Main St
Lewiston, ME 04240-7027
Phone: (207) 795-2383
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1548891237
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LD
Sole proprietorNo
NPI enumeratedJanuary 31, 2020
Last updated in NPPESJune 6, 2024
Certification dateJune 6, 2024
Mailing address300 Main St, Lewiston, ME 04240-7027

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Central Maine Medical Center — 347 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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