Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Justin Kooistra
Social Worker in Burlington, WA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730602970
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Registry record
Entity type Individual (Type 1)
Name Justin Kooistra
Sex Male
Practice address 725 E Fairhaven Ave, Burlington, WA, 98233
Phone (360) 856-3054
Fax (360) 856-3065
Enumeration date Jul 19, 2017
Last updated in NPPES Apr 3, 2025
Taxonomy & licenses
101Y00000X Counselor Behavioral Health & Social Service Providers · License SC61454368 (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
How do I verify Justin Kooistra's NPI record?
Cross-check NPI 1730602970 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1730602970 active?
Yes, as of the latest NPPES snapshot, NPI 1730602970 is active (record last updated 2025-04-03).
Other providers at this practice address
Browse all → Juleen Perusek Counselor · Burlington, WA NPI 1558417816 Victoria Thulman Counselor · Burlington, WA NPI 1639576085 Suzanna Winter Counselor · Burlington, WA NPI 1952868663 Jodie Kercheval Counselor · Burlington, WA NPI 1619732252 Elle Petrie Counselor · Burlington, WA NPI 1710727581 Andrew Cree Counselor · Burlington, WA NPI 1720825698
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-03.