Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Denise Lee Courtney, M.S, R.D, L.D.N
Registered Dietitian in Newton, MA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134487465
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Registry record
Entity type Individual (Type 1)
Name Ms. Denise Lee Courtney
Credential M.S, R.D, L.D.N
Sex Female
Practice address 128 Linwood Ave, Newton, MA, 02460
Phone (413) 222-6119
Enumeration date Apr 24, 2012
Last updated in NPPES Apr 24, 2012
Taxonomy & licenses
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration.
About the RD credential
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
Where does Denise Courtney practice?
The practice location on file with NPPES is in Newton, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Denise Courtney?
The National Provider Identifier (NPI) for Denise Courtney is 1134487465, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-24.