Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sonia Questad, LMP

Massage Therapist in Arlington, WA · enumerated 2017.

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

National Provider Identifier

1790291847

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Sonia Questad

Credential LMP

Sex Female

Practice address 3131 Smokey Point Dr Ste 5b, Arlington, WA, 98223

Phone (360) 653-9600

Enumeration date Dec 26, 2017

Last updated in NPPES Dec 26, 2017

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MA00011760 (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

Is NPI 1790291847 active?

Yes, as of the latest NPPES snapshot, NPI 1790291847 is active (record last updated 2017-12-26).

How do I verify Sonia Questad's NPI record?

Cross-check NPI 1790291847 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 2017-12-26.