Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lorin Elizabeth Montgomery

Dental Hygienist in Deer Park, WA · enumerated 2020.

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

National Provider Identifier

1669074837

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Registry record

Entity type Individual (Type 1)

Name Lorin Elizabeth Montgomery

Sex Female

Practice address 401 S Main St, Deer Park, WA, 99006

Phone (509) 444-8888

Enumeration date Nov 12, 2020

Last updated in NPPES Nov 12, 2020

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License DH60392097 (WA) Primary

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.

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Frequently asked questions

Where does Lorin Montgomery practice?

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

What is the NPI number for Lorin Montgomery?

The National Provider Identifier (NPI) for Lorin Montgomery is 1669074837, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-12.