Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Rajiv Singh Dhadwal, R.PH., PHARM. D
Pharmacist in Setauket, NY · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134511843
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Registry record
Entity type Individual (Type 1)
Name Dr. Rajiv Singh Dhadwal
Credential R.PH., PHARM. D
Sex Male
Practice address 6 Ben Pl, Setauket, NY, 11733
Phone (631) 721-3853
Enumeration date Mar 4, 2015
Last updated in NPPES Mar 4, 2015
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 Rajiv Dhadwal practice?
The practice location on file with NPPES is in Setauket, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Rajiv Dhadwal?
The National Provider Identifier (NPI) for Rajiv Dhadwal is 1134511843, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-04.