Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Douglas James Denardo, RPH
Pharmacist in Malverne, NY · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548592207
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Registry record
Entity type Individual (Type 1)
Name Mr. Douglas James Denardo
Credential RPH
Sex Male
Practice address 247 Hempstead Ave, Malverne, NY, 11565
Phone (516) 593-8663
Fax (516) 599-8356
Enumeration date Feb 5, 2010
Last updated in NPPES Feb 5, 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 Douglas Denardo practice?
The practice location on file with NPPES is in Malverne, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Douglas Denardo?
The National Provider Identifier (NPI) for Douglas Denardo is 1548592207, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-05.