Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Robert Stein, RPH
Pharmacist in Greenwich, NY · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083946255
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Registry record
Entity type Individual (Type 1)
Name Robert Stein
Credential RPH
Sex Male
Practice address 183 Rabbit Rd, Greenwich, NY, 12834
Phone (518) 692-9709
Fax (518) 692-2850
Enumeration date Feb 12, 2010
Last updated in NPPES Feb 12, 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 Robert Stein practice?
The practice location on file with NPPES is in Greenwich, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Robert Stein?
The National Provider Identifier (NPI) for Robert Stein is 1083946255, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-12.