Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gissell Ortiz, LSW
Social Worker in Perth Amboy, NJ · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720646656
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Registry record
Entity type Individual (Type 1)
Name Gissell Ortiz
Credential LSW
Sex Female
Practice address 319 Maple St, Perth Amboy, NJ, 08861
Phone (732) 324-8200
Enumeration date Jun 5, 2019
Last updated in NPPES Jun 4, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL06710000 (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 specialty is Gissell Ortiz?
Gissell Ortiz is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-04.