Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Ciechanowski

Neuroscience Clinical Nurse Specialist in Newark, DE · enumerated 2006.

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

National Provider Identifier

1184658445

Verified

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Registry record

Entity type Individual (Type 1)

Name Mary Ciechanowski

Sex Female

Practice address 4735 Ogletown Stanton Rd, Medical Arts Pavilion 2, Suite 3301, Newark, DE, 19713

Phone (302) 623-4370

Fax (302) 623-4375

Enumeration date Jul 10, 2006

Last updated in NPPES Jun 23, 2008

Taxonomy & licenses

364SN0800X Neuroscience Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License LN0000124 (DE) 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.

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Frequently asked questions

Is NPI 1184658445 active?

Yes, as of the latest NPPES snapshot, NPI 1184658445 is active (record last updated 2008-06-23).

How do I verify Mary Ciechanowski's NPI record?

Cross-check NPI 1184658445 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 2008-06-23.