Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Justin Marshall, D.P.T.
Physical Therapist in Ferndale, WA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225582943
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Registry record
Entity type Individual (Type 1)
Name Justin Marshall
Credential D.P.T.
Sex Male
Practice address 1740 Labounty Dr, Suite 7, Ferndale, WA, 98248
Phone (360) 384-5111
Enumeration date Aug 10, 2016
Last updated in NPPES Aug 10, 2016
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT60648316 (WA) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT credential
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 NPI 1225582943 active?
Yes, as of the latest NPPES snapshot, NPI 1225582943 is active (record last updated 2016-08-10).
How do I verify Justin Marshall's NPI record?
Cross-check NPI 1225582943 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-10.