Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Melissa Ann Madsen, R.D.

Registered Dietitian in Spokane Valley, WA · enumerated 2007.

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

National Provider Identifier

1346437514

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Registry record

Entity type Individual (Type 1)

Name Ms. Melissa Ann Madsen

Credential R.D.

Sex Female

Practice address 12606 E Mission Ave, Spokane Valley, WA, 99216

Phone (509) 924-6650

Fax (509) 473-4916

Enumeration date Oct 1, 2007

Last updated in NPPES Sep 1, 2009

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DI00001908 (WA) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

Other identifiers

Identifier	Type	State	Issuer
849762	Medicaid	WA	-

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 Melissa Madsen's NPI record?

Cross-check NPI 1346437514 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1346437514 active?

Yes, as of the latest NPPES snapshot, NPI 1346437514 is active (record last updated 2009-09-01).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-01.