NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James Lee Dinsmore, L.M.T.

Massage Therapist in Lacey, WA · enumerated 2012.

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

National Provider Identifier

1518237296

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name James Lee Dinsmore
Credential L.M.T.
Sex Male
Practice address 1210 Sleater Kinney Rd Se, Lacey, WA, 98503
Phone (360) 352-4511
Fax (360) 754-4703
Enumeration date Jan 11, 2012
Last updated in NPPES Jan 11, 2012

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MA 00017830 (WA) Primary
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 557 (NV) Secondary

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 specialty is James Dinsmore?
James Dinsmore is registered in NPPES with the primary taxonomy of Massage Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-11.