Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jessica Ann Nielsen, LICSW
Clinical Social Worker in Bronx, NY · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215422076
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Registry record
Entity type Individual (Type 1)
Name Jessica Ann Nielsen
Credential LICSW
Sex Female
Practice address 529 Courtlandt Ave, Bronx, NY, 10451
Phone (718) 402-2150
Enumeration date Jun 25, 2018
Last updated in NPPES May 20, 2026
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 121159 (MA) Primary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 085319 (NY) Secondary
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 Jessica Nielsen's NPI record?
Cross-check NPI 1215422076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1215422076 active?
Yes, as of the latest NPPES snapshot, NPI 1215422076 is active (record last updated 2026-05-20).
Other providers at this practice address
Browse all → Wendalina Claudio Clinical Social Worker · Bronx, NY NPI 1639387103 Sloan Paton Jean-Baptiste Case Manager/Care Coordinator · Bronx, NY NPI 1972805265 Marilyn Green Community Health Worker · Bronx, NY NPI 1588019244 Cardinal Mccloskey School & Home for Children, Inc. Community/Behavioral Health Agency · Bronx, NY NPI 1104337922 Cardinal Mccloskey School and Home for Children Case Management Agency · Bronx, NY NPI 1275044869 Vickia Tolla Community Health Worker · Bronx, NY NPI 1609349232 Macielle Reyes Community Health Worker · Bronx, NY NPI 1801369392 Denise Pina Community Health Worker · Bronx, NY NPI 1710450200
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-20.