Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Steven Mersky, RPH
Pharmacist in Ardmore, PA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477869840
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Registry record
Entity type Individual (Type 1)
Name Steven Mersky
Credential RPH
Sex Male
Practice address 195 W Lancaster Ave, Ardmore, PA, 19003
Phone (610) 649-7150
Fax (610) 649-3391
Enumeration date Aug 24, 2010
Last updated in NPPES Aug 24, 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
What is the NPI number for Steven Mersky?
The National Provider Identifier (NPI) for Steven Mersky is 1477869840, a Type 1 (individual) record in the CMS NPPES registry.
Where does Steven Mersky practice?
The practice location on file with NPPES is in Ardmore, PA. 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 2010-08-24.