NPI Portal NPI Lookup & Verification

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

Claire Elizabeth Zimmerman, N.D.

Naturopath in Seattle, WA · enumerated 2016.

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

National Provider Identifier

1477003010

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Registry record

Entity type Individual (Type 1)
Name Claire Elizabeth Zimmerman
Credential N.D.
Sex Female
Practice address Seattle, WA, 98112
Phone (206) 402-3174
Fax (205) 328-6066
Enumeration date Oct 6, 2016
Last updated in NPPES Apr 23, 2021

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

Taxonomy & licenses

175F00000X Naturopath Other Service Providers · License NT60694200 (WA) Primary

Other identifiers

Identifier Type State Issuer
82-3031032 Other WA STATE

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 Claire Zimmerman's NPI record?
Cross-check NPI 1477003010 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1477003010 active?
Yes, as of the latest NPPES snapshot, NPI 1477003010 is active (record last updated 2021-04-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-23.