Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Megan Warshauer
Social Worker in Rochelle Park, NJ · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427881234
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Registry record
Entity type Individual (Type 1)
Name Megan Warshauer
Sex Female
Practice address 365 W Passaic St, Rochelle Park, NJ, 07662
Phone (201) 265-8200
Enumeration date Aug 26, 2024
Last updated in NPPES Aug 27, 2024
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL07179300 (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
What is the NPI number for Megan Warshauer?
The National Provider Identifier (NPI) for Megan Warshauer is 1427881234, a Type 1 (individual) record in the CMS NPPES registry.
Where does Megan Warshauer practice?
The practice location on file with NPPES is in Rochelle Park, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Charles Effron Neurology Physician · Rochelle Park, NJ NPI 1558499350 Rebecca Causene Clinical Social Worker · Rochelle Park, NJ NPI 1013636067 Barbara Napoleon Clinical Social Worker · Rochelle Park, NJ NPI 1891403424 Sarah Laranjeiro Clinical Social Worker · Rochelle Park, NJ NPI 1295519163 Ronee Lynn Cozza School Counselor · Rochelle Park, NJ NPI 1932951878
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-27.