Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ashley Grabowski

Nurse Practitioner in Morristown, NJ · enumerated 2024.

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

National Provider Identifier

1841061280

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Registry record

Entity type Individual (Type 1)

Name Ashley Grabowski

Sex Female

Practice address Morristown, NJ, 07960

Phone (973) 971-6720

Fax (973) 401-2410

Enumeration date Jan 15, 2024

Last updated in NPPES Dec 3, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ14933000 (NJ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Ashley Grabowski's NPI record?

Cross-check NPI 1841061280 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1841061280 active?

Yes, as of the latest NPPES snapshot, NPI 1841061280 is active (record last updated 2025-12-03).

Other providers at this practice address

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Fadi Nossair Pediatric Hematology & Oncology Physician · Morristown, NJ NPI 1316100407 Elizabeth Desantis Acute Care Nurse Practitioner · Morristown, NJ NPI 1225373756 Krupesh Patel Pediatric Hematology & Oncology Physician · Morristown, NJ NPI 1053767541

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-03.