Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Laura Walsh, LDN, RDN, CPT

Metabolic Nutrition Registered Dietitian in Burr Ridge, IL · enumerated 2018.

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

National Provider Identifier

1639663412

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Registry record

Entity type Individual (Type 1)

Name Laura Walsh

Credential LDN, RDN, CPT

Sex Female

Practice address 1333 Burr Ridge Pkwy Ste 200, Burr Ridge, IL, 60527

Phone (630) 308-8706

Enumeration date Jun 15, 2018

Last updated in NPPES Jun 15, 2018

Taxonomy & licenses

133VN1006X Metabolic Nutrition Registered Dietitian Dietary & Nutritional Service Providers · License 164002859 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
164002859	Other	IL	IL DEPARTMENT OF PROFESSIONAL REGULATION

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 Laura Walsh's NPI record?

Cross-check NPI 1639663412 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639663412 active?

Yes, as of the latest NPPES snapshot, NPI 1639663412 is active (record last updated 2018-06-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-15.