Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Madeline J Mcdonough, MS, RDN
Registered Dietitian in Needham, MA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386270866
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Registry record
Entity type Individual (Type 1)
Name Madeline J Mcdonough
Credential MS, RDN
Sex Female
Practice address 1000 Highland Ave, Needham, MA, 02494
Phone (781) 343-1592
Enumeration date Mar 17, 2020
Last updated in NPPES Mar 17, 2020
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Madeline Mcdonough?
Madeline Mcdonough is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-17.