Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Irelis Castro
Social Worker in Lawrence, MA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053700294
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Registry record
Entity type Individual (Type 1)
Name Ms. Irelis Castro
Sex Female
Practice address 248 Broadway, Lawrence, MA, 01840
Phone (978) 686-8980
Enumeration date Jan 12, 2015
Last updated in NPPES Jan 12, 2015
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
What is the NPI number for Irelis Castro?
The National Provider Identifier (NPI) for Irelis Castro is 1053700294, a Type 1 (individual) record in the CMS NPPES registry.
Where does Irelis Castro practice?
The practice location on file with NPPES is in Lawrence, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Mabel Vargas Social Worker · Lawrence, MA NPI 1366840803 Joann Aguila Counselor · Lawrence, MA NPI 1164877387 Jennifer Sanchez Social Worker · Lawrence, MA NPI 1780036897 Eliza Cruz Case Manager/Care Coordinator · Lawrence, MA NPI 1528569365 Oscary Perdomo Case Manager/Care Coordinator · Lawrence, MA NPI 1174171680 Michael Morales Case Manager/Care Coordinator · Lawrence, MA NPI 1154047504 Yaniel Fleita Case Manager/Care Coordinator · Lawrence, MA NPI 1841916293 Anais Dejesus Case Manager/Care Coordinator · Lawrence, MA NPI 1801653167
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-12.