Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Ashley Nicole Kaczorowski, RRT

Registered Respiratory Therapist in Dover, DE · enumerated 2014.

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

National Provider Identifier

1912321159

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Registry record

Entity type Individual (Type 1)

Name Mrs. Ashley Nicole Kaczorowski

Credential RRT

Sex Female

Practice address 41 Verona Ct, Dover, DE, 19904

Phone (302) 430-9610

Enumeration date Feb 7, 2014

Last updated in NPPES Feb 7, 2014

Taxonomy & licenses

227900000X Registered Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License C9-0001142 (DE) Primary

227900000X Registered Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License L0004993 (MD) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Ashley Kaczorowski practice?

The practice location on file with NPPES is in Dover, DE. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ashley Kaczorowski?

The National Provider Identifier (NPI) for Ashley Kaczorowski is 1912321159, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-07.