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David A. Marley, LDN

NPI 1437122132ActiveIndividual· Nutritionist· Haverhill, MA

Nutritionist (LDN) in Haverhill, Massachusetts, licensed in MA, with an NPI issued in February 2006.

Overview

NPI1437122132
StatusActive
Entity typeIndividual
CredentialLDN
Sole proprietorNo
NPI issuedFeb 12, 2006
Last updated in NPPESJul 13, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Nutritionist Primary133N00000X2395MA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Not in the public enrollment file of Oct 1, 2026

Medicare sources and data years

Other Nutritionist providers in Haverhill

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