Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Jacquilynn D Williams, LMP

Massage Therapist in Sumner, WA · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1629383666

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jacquilynn D Williams

Credential LMP

Sex Female

Practice address Sumner, WA, 98390

Phone (253) 249-4288

Enumeration date Aug 14, 2010

Last updated in NPPES Aug 14, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MA60128130 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jacquilynn Williams?

The National Provider Identifier (NPI) for Jacquilynn Williams is 1629383666, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jacquilynn Williams practice?

The practice location on file with NPPES is in Sumner, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-14.