Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Kelly Knickerbocker Arnp Pllc

Psychiatric/Mental Health Nurse Practitioner in Mountlake Terrace, WA · enumerated 2020 · authorized official David Swanson, Administrator.

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

National Provider Identifier

1710599758

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Kelly Knickerbocker Arnp Pllc

Other name <Unavail>

Practice address 23007 Lakeview Drive, A203, Mountlake Terrace, WA, 98043

Phone (425) 954-3330

Fax (425) 249-3107

Enumeration date Aug 20, 2020

Last updated in NPPES Dec 7, 2023

Taxonomy & classification

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name David Swanson

Title Administrator

Phone (425) 954-3330

Other identifiers

Identifier	Type	State	Issuer
1427304138	Other	-	PROVIDER NPI (NPI 1)

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

Where is Kelly Knickerbocker Arnp Pllc located?

The practice location on file with NPPES is in Mountlake Terrace, WA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-12-07. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-07.