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Cassie Czaja, DNP

Nurse Practitioner in Martinsburg, WV · enumerated 2023.

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

National Provider Identifier

1376327601

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Registry record

Entity type Individual (Type 1)
Name Cassie Czaja
Credential DNP
Sex Female
Practice address 2500 Hospital Dr, Martinsburg, WV, 25401
Phone (304) 264-1000
Enumeration date Aug 18, 2023
Last updated in NPPES Jul 15, 2024

Taxonomy & licenses

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License 91677 (WV) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 120066 (WV) Primary
DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

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

Is NPI 1376327601 active?
Yes, as of the latest NPPES snapshot, NPI 1376327601 is active (record last updated 2024-07-15).
How do I verify Cassie Czaja's NPI record?
Cross-check NPI 1376327601 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-15.