Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Melissa Lopez

Nutrition Education Nutritionist in Mesa, AZ · enumerated 2024.

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

National Provider Identifier

1205650298

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Registry record

Entity type Individual (Type 1)

Name Ms. Melissa Lopez

Sex Female

Practice address 1326 E Ellis Cir, Mesa, AZ, 85203

Phone (760) 975-2451

Enumeration date Nov 14, 2024

Last updated in NPPES Nov 14, 2024

Taxonomy & licenses

174N00000X Lactation Consultant (Non-RN) Other Service Providers Secondary

133NN1002X Nutrition Education Nutritionist Dietary & Nutritional Service Providers 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

How do I verify Melissa Lopez's NPI record?

Cross-check NPI 1205650298 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205650298 active?

Yes, as of the latest NPPES snapshot, NPI 1205650298 is active (record last updated 2024-11-14).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-14.