NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Clearsound Hearing Services, LLC

Hearing Aid Equipment in Montoursville, PA · enumerated 2012 · authorized official John Harlan, Owner, Hearing Aid Fitter.

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

National Provider Identifier

1679847222

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Clearsound Hearing Services, LLC
Practice address 514 Weldon St, Montoursville, PA, 17754
Phone (570) 337-7899
Enumeration date Feb 29, 2012
Last updated in NPPES Feb 29, 2012

Taxonomy & classification

332S00000X Hearing Aid Equipment Suppliers · License F03351 (PA) Primary

Authorized official

Name John Harlan
Title Owner, Hearing Aid Fitter
Phone (570) 337-7899

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 Clearsound Hearing Services, LLC?
The NPI for Clearsound Hearing Services, LLC is 1679847222, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Clearsound Hearing Services, LLC?
NPPES lists John Harlan (Owner, Hearing Aid Fitter) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-29.