Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Ann Mardt

Registered Nurse in Pipersville, PA · enumerated 2026 · practices at Melissa A Mardt.

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

National Provider Identifier

1386598712

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Registry record

Entity type Individual (Type 1)

Name Melissa Ann Mardt

Sex Female

Practice address 6805 Tohickon Hill Rd, Pipersville, PA, 18947

Phone (267) 934-7473

Enumeration date Feb 23, 2026

Last updated in NPPES Jun 24, 2026

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN340598L (PA) Primary

251J00000X Nursing Care Agency Agencies · License RN340598L (PA) Secondary

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 Melissa Mardt's NPI record?

Cross-check NPI 1386598712 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1386598712 active?

Yes, as of the latest NPPES snapshot, NPI 1386598712 is active (record last updated 2026-06-24).

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Melissa A Mardt Nursing Care Agency · Pipersville, PA NPI 1669300026

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-24.