Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mariel Yanid Santos, PT
Physical Therapist in Lynnwood, WA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508752841
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Registry record
Entity type Individual (Type 1)
Name Mariel Yanid Santos
Credential PT
Sex Female
Practice address 19101 36th Ave W Ste 107, Lynnwood, WA, 98036
Phone (425) 771-9300
Enumeration date Jun 13, 2025
Last updated in NPPES Jun 13, 2025
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT 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 1508752841 active?
Yes, as of the latest NPPES snapshot, NPI 1508752841 is active (record last updated 2025-06-13).
How do I verify Mariel Santos's NPI record?
Cross-check NPI 1508752841 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 2025-06-13.