Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Rachel Marie Margis

Dentist in Klamath Falls, OR · enumerated 2020.

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

National Provider Identifier

1538788021

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Registry record

Entity type Individual (Type 1)

Name Ms. Rachel Marie Margis

Sex Female

Practice address 2074 S 6th St, Klamath Falls, OR, 97601

Phone (541) 851-8110

Enumeration date Apr 14, 2020

Last updated in NPPES Aug 6, 2020

Taxonomy & licenses

122300000X Dentist Dental Providers · License D11250 (OR) 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 Rachel Margis practice?

The practice location on file with NPPES is in Klamath Falls, OR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Rachel Margis?

The National Provider Identifier (NPI) for Rachel Margis is 1538788021, 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 2020-08-06.