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Dr. Brett Allen

Dentist in New Albany, IN · enumerated 2017 · practices at The Dental Practice of John R. Sisk,D.D.S. Inc..

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

National Provider Identifier

1720503519

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Registry record

Entity type Individual (Type 1)
Name Dr. Brett Allen
Sex Male
Practice address 601 E Spring St, New Albany, IN, 47150
Phone (812) 948-8154
Enumeration date Aug 14, 2017
Last updated in NPPES Aug 6, 2025

Taxonomy & licenses

122300000X Dentist Dental Providers · License 10003 (KY) Secondary
122300000X Dentist Dental Providers · License 12014294A (IN) 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

Where does Brett Allen practice?
The practice location on file with NPPES is in New Albany, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Brett Allen?
The National Provider Identifier (NPI) for Brett Allen is 1720503519, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-06.