Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mark Bruce Delevan I, PHARMD
Pharmacist in Garden City South, NY · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508670456
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Registry record
Entity type Individual (Type 1)
Name Mark Bruce Delevan I
Credential PHARMD
Sex Male
Practice address 317 Nassau Blvd, Garden City South, NY, 11530
Phone (516) 292-2961
Enumeration date Feb 3, 2025
Last updated in NPPES Feb 3, 2025
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD 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 Mark Delevan?
The National Provider Identifier (NPI) for Mark Delevan is 1508670456, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Delevan practice?
The practice location on file with NPPES is in Garden City South, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Americare Pharmaceutical Services,Inc. Pharmacy · Garden City, NY NPI 1679678049 Infusion Healthcare, LLC Home Health Agency · Garden City, NY NPI 1477760965 David Medina Pharmacist · Garden City South, NY NPI 1427371780 Thomas D'Angelo Pharmacist · Garden City, NY NPI 1629392881 Rosanne Lipera Pharmacist · Garden City, NY NPI 1093057804 Danielle Menna Pharmacist · Garden City, NY NPI 1588099600 Matthew Corrado Pharmacist · Garden City S, NY NPI 1881118115 Kristie Lee Pharmacist · Garden City, NY NPI 1962983320
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-03.