Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Stephen M Gilmartin, LCSW-R
Social Worker in Orchard Park, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417143579
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Registry record
Entity type Individual (Type 1)
Name Stephen M Gilmartin
Credential LCSW-R
Sex Male
Practice address 70 Linwood Ave, Orchard Park, NY, 14127
Phone (716) 675-9232
Enumeration date Sep 21, 2007
Last updated in NPPES May 6, 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
Where does Stephen Gilmartin practice?
The practice location on file with NPPES is in Orchard Park, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Stephen Gilmartin?
The National Provider Identifier (NPI) for Stephen Gilmartin is 1417143579, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Joseph Monaco Clinical Social Worker · Orchard Park, NY NPI 1386612505 Sally Briggs Psychologist · Orchard Park, NY NPI 1780767566 Wendell Wild School Social Worker · Orchard Park, NY NPI 1053683011 Nancy Skelton Social Worker · Orchard Park, NY NPI 1316383557 Erin Cornelius Counseling Psychologist · Orchard Park, NY NPI 1053724260 Abigail Specht Psychiatric/Mental Health Nurse Practitioner · Orchard Park, NY NPI 1609527555
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-06.