Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Louisa Calderon, LMSW
Social Worker in Staten Island, NY · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548737711
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Registry record
Entity type Individual (Type 1)
Name Ms. Louisa Calderon
Credential LMSW
Sex Female
Practice address 251 Richmond Hill Rd, Staten Island, NY, 10314
Phone (718) 949-9397
Enumeration date Oct 25, 2018
Last updated in NPPES Oct 25, 2018
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 087732-1 (NY) 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 Louisa Calderon practice?
The practice location on file with NPPES is in Staten Island, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Louisa Calderon?
The National Provider Identifier (NPI) for Louisa Calderon is 1548737711, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-25.