Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Deirdre Mccutcheon, R.D.H., B.S.
Dental Hygienist in Dover, DE · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023468410
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Registry record
Entity type Individual (Type 1)
Name Deirdre Mccutcheon
Credential R.D.H., B.S.
Sex Female
Practice address 140 Burning Tree Rd, Dover, DE, 19904
Phone (302) 359-2211
Enumeration date Jun 15, 2016
Last updated in NPPES Jun 15, 2016
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 Deirdre Mccutcheon?
Deirdre Mccutcheon is registered in NPPES with the primary taxonomy of Dental Hygienist. 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-15.