Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Emma Louise Martin, LMSW
Social Worker in Smithtown, NY · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245050210
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Registry record
Entity type Individual (Type 1)
Name Emma Louise Martin
Credential LMSW
Sex Female
Practice address 496 Smithtown Byp Ste 202, Smithtown, NY, 11787
Phone (631) 360-2223
Fax (631) 360-2288
Enumeration date Oct 15, 2024
Last updated in NPPES Oct 15, 2024
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 Emma Martin?
The National Provider Identifier (NPI) for Emma Martin is 1245050210, a Type 1 (individual) record in the CMS NPPES registry.
Where does Emma Martin practice?
The practice location on file with NPPES is in Smithtown, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-15.