Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Natasha Wanda Macleay, ND

Naturopath in Del Mar, CA · enumerated 2022.

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

National Provider Identifier

1417664400

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Registry record

Entity type Individual (Type 1)

Name Dr. Natasha Wanda Macleay

Credential ND

Sex Female

Practice address 1412 Camino Del Mar Ste 2, Del Mar, CA, 92014

Phone (860) 309-1216

Enumeration date Oct 31, 2022

Last updated in NPPES Oct 31, 2022

Taxonomy & licenses

175F00000X Naturopath Other Service Providers · License 1384 (CA) 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 Natasha Macleay's NPI record?

Cross-check NPI 1417664400 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1417664400 active?

Yes, as of the latest NPPES snapshot, NPI 1417664400 is active (record last updated 2022-10-31).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-31.