Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diane R Speed, LMP
Massage Therapist in Longview, WA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629396544
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Diane R Speed
Credential LMP
Sex Female
Practice address 1146 Commerce Ave, Longview, WA, 98632
Phone (360) 577-6956
Enumeration date May 17, 2010
Last updated in NPPES May 17, 2010
Taxonomy & licenses
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MA00019704 (WA) Primary
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 Diane Speed's NPI record?
Cross-check NPI 1629396544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1629396544 active?
Yes, as of the latest NPPES snapshot, NPI 1629396544 is active (record last updated 2010-05-17).
Other providers at this practice address
Browse all → Brandi Childers Massage Therapist · Longview, WA NPI 1285952325 Michele Ellis Massage Therapist · Longview, WA NPI 1225317027 Crystallene Medlin Specialist · Longview, WA NPI 1962760165 Carly Scott Massage Therapist · Longview, WA NPI 1972914661 Elizabeth Brassfield Family Medicine Physician · Longview, WA NPI 1548046196
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-17.