Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kathryn A Sawhill, N.D.

Naturopath in Portland, OR · enumerated 2006.

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

National Provider Identifier

1578522322

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Registry record

Entity type Individual (Type 1)

Name Dr. Kathryn A Sawhill

Credential N.D.

Sex Female

Practice address 3150 Se Belmont St, Portland, OR, 97214

Phone (503) 206-5043

Enumeration date Mar 21, 2006

Last updated in NPPES Sep 6, 2023

Taxonomy & licenses

175F00000X Naturopath Other Service Providers · License 1197 (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

How do I verify Kathryn Sawhill's NPI record?

Cross-check NPI 1578522322 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1578522322 active?

Yes, as of the latest NPPES snapshot, NPI 1578522322 is active (record last updated 2023-09-06).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-06.