Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maegan Knutson, ND
Naturopath in Woodinville, WA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255512893
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Registry record
Entity type Individual (Type 1)
Name Maegan Knutson
Credential ND
Sex Female
Practice address 17401 135th Ave Ne, Suite 6, Woodinville, WA, 98072
Phone (425) 402-9999
Fax (425) 402-8390
Enumeration date Nov 26, 2007
Last updated in NPPES Nov 26, 2007
Taxonomy & licenses
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MA00012754 (WA) Secondary
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Maegan Knutson?
Maegan Knutson is registered in NPPES with the primary taxonomy of Naturopath. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-26.