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

Dr. Robert Christopher Cotner, ND

Naturopath in Kirkland, WA · enumerated 2006 · practices at The Evergreen Clinic.

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

National Provider Identifier

1760548978

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Christopher Cotner

Credential ND

Sex Male

Practice address Kirkland, WA, 98034

Phone (425) 821-1810

Fax (425) 823-1231

Enumeration date Dec 29, 2006

Last updated in NPPES May 6, 2017

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

Taxonomy & licenses

175F00000X Naturopath Other Service Providers · License NT1212 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Robert Cotner?

The National Provider Identifier (NPI) for Robert Cotner is 1760548978, a Type 1 (individual) record in the CMS NPPES registry.

Where does Robert Cotner practice?

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

Other providers at this practice address

Browse all →

The Evergreen Clinic Psychiatry Physician · Kirkland, WA NPI 1447314539 Adam Johns Marriage & Family Therapist · Kirkland, WA NPI 1033465182 Antoinette Evans Marriage & Family Therapist · Kirkland, WA NPI 1174900898

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-06.