Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Alexander Meyert, DPT
Physical Therapist in Bellevue, WA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942861943
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Registry record
Entity type Individual (Type 1)
Name William Alexander Meyert
Credential DPT
Sex Male
Practice address 4122 Factoria Blvd Se Ste 401, Bellevue, WA, 98006
Phone (425) 562-1920
Enumeration date Jun 21, 2019
Last updated in NPPES Dec 19, 2021
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 046474 (NY) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 147113 (AK) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT61155670 (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 1942861943 active?
Yes, as of the latest NPPES snapshot, NPI 1942861943 is active (record last updated 2021-12-19).
How do I verify William Meyert's NPI record?
Cross-check NPI 1942861943 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 2021-12-19.