Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Isabella Callender, LSW
Social Worker in Linwood, NJ · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1710742945
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Isabella Callender
Credential LSW
Sex Female
Practice address 505 Hamilton Ave Ste 203, Linwood, NJ, 08221
Phone (609) 300-4081
Enumeration date Feb 16, 2024
Last updated in NPPES Feb 16, 2024
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL07058300 (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
Where does Isabella Callender practice?
The practice location on file with NPPES is in Linwood, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Isabella Callender?
The National Provider Identifier (NPI) for Isabella Callender is 1710742945, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-16.