Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrew Henninger, DMD

General Practice Dentistry in Huntsville, AL · enumerated 2019 · practices at Flint River Dentistry, LLC.

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

National Provider Identifier

1457910564

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Andrew Henninger

Credential DMD

Sex Male

Practice address 2246 Winchester Rd Ne Ste 106, Huntsville, AL, 35811

Phone (256) 859-8066

Fax (855) 259-1075

Enumeration date Jun 12, 2019

Last updated in NPPES Jun 12, 2019

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 6629 (AL) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

What is the NPI number for Andrew Henninger?

The National Provider Identifier (NPI) for Andrew Henninger is 1457910564, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrew Henninger practice?

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

Other providers at this practice address

Browse all →

Meghan Darby Dentist · Huntsville, AL NPI 1215121298 Flint River Dentistry, LLC Dental Clinic/Center · Huntsville, AL NPI 1902387426

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-12.