Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Leanne M Graham, RPH
Pharmacist in Thornwood, NY · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235451774
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Registry record
Entity type Individual (Type 1)
Name Leanne M Graham
Credential RPH
Sex Female
Practice address 1024 Broadway, Thornwood, NY, 10594
Phone (914) 769-0559
Enumeration date Feb 25, 2010
Last updated in NPPES Feb 25, 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 Leanne Graham?
The National Provider Identifier (NPI) for Leanne Graham is 1235451774, a Type 1 (individual) record in the CMS NPPES registry.
Where does Leanne Graham practice?
The practice location on file with NPPES is in Thornwood, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Rubab Basheer Pharmacist · Thornwood, NY NPI 1952539082 Jessica Disiena Pharmacist · Thornwood, NY NPI 1457681140 Donna Di Sisto-Raguso Pharmacist · Thronwood, NY NPI 1790008837 David Calderon Pharmacist · Thornwood, NY NPI 1952812620 Matthew Vore Pharmacist · Thornwood, NY NPI 1295216984 Han Liu Pharmacist · Thornwood, NY NPI 1013512821
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-25.