Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Diane Michelle Miollis, LMP

Massage Therapist in Longview, WA · enumerated 2007 · practices at Advantage Chiropratic & Massage, P.S..

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

National Provider Identifier

1265625628

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Diane Michelle Miollis

Credential LMP

Sex Female

Practice address 1424 16th Ave, Longview, WA, 98632

Phone (360) 425-6620

Fax (360) 425-1277

Enumeration date Aug 20, 2007

Last updated in NPPES Aug 20, 2007

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MA00019809 (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

How do I verify Diane Miollis's NPI record?

Cross-check NPI 1265625628 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1265625628 active?

Yes, as of the latest NPPES snapshot, NPI 1265625628 is active (record last updated 2007-08-20).

Other providers at this practice address

Browse all →

Anik St-Martin Chiropractor · Longview, WA NPI 1326084609 Advantage Chiropratic & Massage, P.S. Chiropractor · Longview, WA NPI 1750497236 Kim Clark Massage Therapist · Longview, WA NPI 1609069087 Katana King Naturopath · Longview, WA NPI 1134564230

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-20.