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

Mrs. Leigh Croteau Hartwell, RD

Individual provider Registered Dietitian · NPI 1851892848

Mrs. Leigh Croteau Hartwell, RD is a Registered Dietitian in Lawrence, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2018.

Licensed in
MA
In the registry since
2018
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

280 Merrimack St Ste 400
Lawrence, MA 01843-1787
Phone: (978) 651-3023
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 1042314 (MA)

Record details

NPI number1851892848
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedFebruary 23, 2018
Last updated in NPPESFebruary 23, 2018

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