Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ariella Rebeccah Grossman, FNP-C
Nurse Practitioner in Paramus, NJ · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619856226
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Registry record
Entity type Individual (Type 1)
Name Ariella Rebeccah Grossman
Credential FNP-C
Sex Female
Practice address 6 Forest Ave Ste 202, Paramus, NJ, 07652
Phone (201) 381-3810
Enumeration date Aug 28, 2025
Last updated in NPPES Aug 28, 2025
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ01459400 (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.
Frequently asked questions
How do I verify Ariella Grossman's NPI record?
Cross-check NPI 1619856226 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1619856226 active?
Yes, as of the latest NPPES snapshot, NPI 1619856226 is active (record last updated 2025-08-28).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-28.