Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Diane Rose Mcartor, RD CDE LDN
Registered Dietitian in Dover, DE · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396179248
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Registry record
Entity type Individual (Type 1)
Name Mrs. Diane Rose Mcartor
Credential RD CDE LDN
Sex Female
Practice address 640 S State St, Dover, DE, 19901
Phone (302) 744-6828
Fax (302) 744-6849
Enumeration date Aug 28, 2013
Last updated in NPPES Aug 28, 2013
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 0000180 (DE) Primary
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 Diane Mcartor?
Diane Mcartor 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-28.