Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Melissa L Hinrichs, L.M.P.

Massage Therapist in Mukilteo, WA · enumerated 2007.

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

National Provider Identifier

1790818417

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Registry record

Entity type Individual (Type 1)

Name Ms. Melissa L Hinrichs

Credential L.M.P.

Sex Female

Practice address 11811 Mukilteo Speedway, Mukilteo, WA, 98275

Phone (425) 745-4910

Fax (425) 338-5709

Enumeration date Mar 13, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MA00016552 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
0205905	Other	WA	DEPT. OF L&I

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

Where does Melissa Hinrichs practice?

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

What is the NPI number for Melissa Hinrichs?

The National Provider Identifier (NPI) for Melissa Hinrichs is 1790818417, a Type 1 (individual) record in the CMS NPPES registry.

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