Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Zandra Magali Melchor, PA-C

Physician Assistant in Richland, WA · enumerated 2011 · practices at Disruption Healthcare Pllc.

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

National Provider Identifier

1295015527

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Registry record

Entity type Individual (Type 1)

Name Zandra Magali Melchor

Credential PA-C

Sex Female

Practice address 969 Stevens Dr Ste 3a, Richland, WA, 99352

Phone (509) 713-1315

Enumeration date Aug 17, 2011

Last updated in NPPES Dec 21, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA60255524 (WA) Primary

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA 60255524 (WA) Secondary

Other identifiers

Identifier	Type	State	Issuer
0288904	Other	WA	LABOR & INDUSTRIES

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Zandra Melchor?

Zandra Melchor is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-21.