Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Chris Ann Usinger

Dental Hygienist in Vancouver, WA · enumerated 2009.

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

National Provider Identifier

1891938577

Verified

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Registry record

Entity type Individual (Type 1)

Name Ms. Chris Ann Usinger

Sex Female

Practice address Vancouver, WA, 98685

Phone (360) 241-3497

Fax (360) 571-5155

Enumeration date Apr 10, 2009

Last updated in NPPES Apr 10, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License DH00003096 (WA) Primary

124Q00000X Dental Hygienist Dental Providers · License H1211 (OR) Secondary

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 1891938577 active?

Yes, as of the latest NPPES snapshot, NPI 1891938577 is active (record last updated 2009-04-10).

How do I verify Chris Usinger's NPI record?

Cross-check NPI 1891938577 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-10.