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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Karen Duke, RDH

Dental Hygienist in Brentwood, TN · enumerated 2015 · practices at Phillip A. Kemp D.D.S. Pllc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1972971646

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Registry record

Entity type Individual (Type 1)
Name Mrs. Karen Duke
Credential RDH
Sex Female
Practice address 5110 Maryland Way Ste 190, Brentwood, TN, 37027
Enumeration date Sep 10, 2015
Last updated in NPPES Jun 25, 2023

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 15404 (TX) Secondary
174400000X Specialist Other Service Providers Secondary
124Q00000X Dental Hygienist Dental Providers · License 6754 (TN) 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.

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Frequently asked questions

How do I verify Karen Duke's NPI record?
Cross-check NPI 1972971646 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1972971646 active?
Yes, as of the latest NPPES snapshot, NPI 1972971646 is active (record last updated 2023-06-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-25.