Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison D Sidner, CRDH

Dental Hygienist in Pensacola, FL · enumerated 2023.

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

National Provider Identifier

1831879741

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Registry record

Entity type Individual (Type 1)

Name Allison D Sidner

Credential CRDH

Sex Female

Practice address 1295 W Fairfield Dr, Pensacola, FL, 32501

Phone (850) 912-8880

Enumeration date Jul 25, 2023

Last updated in NPPES Aug 14, 2023

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License DH28133 (FL) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Allison Sidner practice?

The practice location on file with NPPES is in Pensacola, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Allison Sidner?

The National Provider Identifier (NPI) for Allison Sidner is 1831879741, 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 2023-08-14.