Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lisa Rozgonyi
Social Worker in Florham Park, NJ · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891552634
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Registry record
Entity type Individual (Type 1)
Name Lisa Rozgonyi
Sex Female
Practice address 256 Columbia Tpke Ste 105, Florham Park, NJ, 07932
Phone (973) 765-9050
Enumeration date Feb 28, 2024
Last updated in NPPES Feb 29, 2024
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL07088700 (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 Lisa Rozgonyi's NPI record?
Cross-check NPI 1891552634 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1891552634 active?
Yes, as of the latest NPPES snapshot, NPI 1891552634 is active (record last updated 2024-02-29).
Other providers at this practice address
Browse all → Sherry Wells Hines Clinical Social Worker · Florham Park, NJ NPI 1811227754 Daphne Berkovits Marriage & Family Therapist · Florham Park, NJ NPI 1336584424 Maggie Lynn Drew Case Manager/Care Coordinator · Florham Park, NJ NPI 1487171393 Heather May Case Manager/Care Coordinator · Florham Park, NJ NPI 1780102665 Danielle Crum Case Manager/Care Coordinator · Florham Park, NJ NPI 1700353760 Sophie Harris Social Worker · Florham Park, NJ NPI 1417784026 Stephanie Weiss Social Worker · Florham Park, NJ NPI 1326851890
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-29.