Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Madison D Dettmer, LMP

Massage Therapist in Everett, WA · enumerated 2011.

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

National Provider Identifier

1134427826

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Registry record

Entity type Individual (Type 1)

Name Madison D Dettmer

Credential LMP

Sex Female

Practice address 4322 Rucker Ave, Everett, WA, 98203

Phone (425) 258-5454

Enumeration date Mar 4, 2011

Last updated in NPPES Mar 4, 2011

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MA60203144 (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.

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Frequently asked questions

How do I verify Madison Dettmer's NPI record?

Cross-check NPI 1134427826 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1134427826 active?

Yes, as of the latest NPPES snapshot, NPI 1134427826 is active (record last updated 2011-03-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-04.