Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ethan Hamer, DDS

Endodontics in Noblesville, IN · enumerated 2018 · practices at White River Endodontics, LLC.

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

National Provider Identifier

1548755895

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Registry record

Entity type Individual (Type 1)

Name Dr. Ethan Hamer

Credential DDS

Sex Male

Practice address 9779 E 146th St Ste 110, Noblesville, IN, 46060

Phone (317) 674-3919

Fax (317) 674-3911

Enumeration date Jun 28, 2018

Last updated in NPPES Jul 9, 2021

Taxonomy & licenses

122300000X Dentist Dental Providers · License 151198 (NC) Secondary

1223E0200X Endodontics Dental Providers · License 12012985A (IN) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

Is NPI 1548755895 active?

Yes, as of the latest NPPES snapshot, NPI 1548755895 is active (record last updated 2021-07-09).

How do I verify Ethan Hamer's NPI record?

Cross-check NPI 1548755895 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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White River Endodontics, LLC Endodontics · Noblesville, IN NPI 1992370530

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-09.