Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karen Rosenberg, PH.D.
Psychologist in Cranford, NJ · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720371511
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Registry record
Entity type Individual (Type 1)
Name Karen Rosenberg
Credential PH.D.
Sex Female
Practice address 1150 Raritan Rd Ste 101, Cranford, NJ, 07016
Phone (908) 276-3888
Enumeration date May 26, 2011
Last updated in NPPES May 26, 2011
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License 35SI00394800 (NJ) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD 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.
Frequently asked questions
Is NPI 1720371511 active?
Yes, as of the latest NPPES snapshot, NPI 1720371511 is active (record last updated 2011-05-26).
How do I verify Karen Rosenberg's NPI record?
Cross-check NPI 1720371511 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-26.