Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. David T Loewen

Hearing Instrument Specialist in Salem, OR · enumerated 2007.

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

National Provider Identifier

1396875571

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Registry record

Entity type Individual (Type 1)

Name Mr. David T Loewen

Sex Male

Practice address 3066 Lancaster Dr Ne, Salem, OR, 97305

Phone (503) 315-2055

Fax (503) 315-2057

Enumeration date Mar 6, 2007

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License HAS-P-290843 (OR) Primary

Other identifiers

Identifier	Type	State	Issuer
212936	Medicaid	OR	-
2432417000	Other	-	FEDERAL WORKERS COMP

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 1396875571 active?

Yes, as of the latest NPPES snapshot, NPI 1396875571 is active (record last updated 2007-07-09).

How do I verify David Loewen's NPI record?

Cross-check NPI 1396875571 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Mccrae Management & Investments, Ltd. Hearing Aid Equipment · Salem, OR NPI 1699896423 Steven Nilsby Hearing Instrument Specialist · Salem, OR NPI 1992066807 Ns Hearing Network Hearing Aid Equipment · Salem, OR NPI 1457740854

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.