Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rosa Lopen, B.S. & M.A.T.
Behavior Analyst in Sparta, NJ · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144508227
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Registry record
Entity type Individual (Type 1)
Name Rosa Lopen
Credential B.S. & M.A.T.
Sex Female
Practice address 181 E Shore Trl, Sparta, NJ, 07871
Phone (201) 913-1035
Enumeration date Jul 24, 2011
Last updated in NPPES Jul 24, 2011
Taxonomy & licenses
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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Rosa Lopen?
Rosa Lopen is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-24.