Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Steven Irwin Gerson, R.PH.
Pharmacist in Greenlawn, NY · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528381969
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Registry record
Entity type Individual (Type 1)
Name Mr. Steven Irwin Gerson
Credential R.PH.
Sex Male
Practice address 51 Broadway, Greenlawn, NY, 11740
Phone (631) 261-2233
Fax (631) 261-0705
Enumeration date Mar 11, 2010
Last updated in NPPES Mar 11, 2010
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH credential
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 Steven Gerson practice?
The practice location on file with NPPES is in Greenlawn, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Steven Gerson?
The National Provider Identifier (NPI) for Steven Gerson is 1528381969, 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 2010-03-11.