Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arielle Nicole Fleischer, DNP, APN, FNP-BC

Nurse Practitioner in Morristown, NJ · enumerated 2023.

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

National Provider Identifier

1447033352

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Registry record

Entity type Individual (Type 1)

Name Arielle Nicole Fleischer

Credential DNP, APN, FNP-BC

Sex Female

Practice address 435 South St Ste 230a, Morristown, NJ, 07960

Phone (973) 971-7507

Fax (973) 290-7130

Enumeration date Aug 15, 2023

Last updated in NPPES Jan 7, 2024

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ14900900 (NJ) 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

How do I verify Arielle Fleischer's NPI record?

Cross-check NPI 1447033352 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1447033352 active?

Yes, as of the latest NPPES snapshot, NPI 1447033352 is active (record last updated 2024-01-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-07.