Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nancy Courduff, MS,RD,LDN
Registered Dietitian in Towson, MD · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174646418
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Registry record
Entity type Individual (Type 1)
Name Nancy Courduff
Credential MS,RD,LDN
Sex Female
Practice address 806 Seaword Rd, Towson, MD, 21286
Phone (410) 583-4680
Enumeration date Apr 10, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DO1231 (MD) Primary
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
How do I verify Nancy Courduff's NPI record?
Cross-check NPI 1174646418 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1174646418 active?
Yes, as of the latest NPPES snapshot, NPI 1174646418 is active (record last updated 2007-07-08).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.