Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Charles Frezza, RPH
Pharmacist in Milford, DE · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013157429
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Registry record
Entity type Individual (Type 1)
Name Charles Frezza
Credential RPH
Sex Male
Practice address 21 W Clarke Ave, Milford, DE, 19963
Phone (302) 430-5565
Enumeration date Feb 25, 2009
Last updated in NPPES Feb 25, 2009
Taxonomy & licenses
1835P1200X Pharmacotherapy Pharmacist Pharmacy Service Providers · License A1-0003469 (DE) Secondary
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 Charles Frezza practice?
The practice location on file with NPPES is in Milford, DE. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Charles Frezza?
The National Provider Identifier (NPI) for Charles Frezza is 1013157429, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Milford Diagnostic Imagine PA Diagnostic Radiology Physician · Milford, DE NPI 1689674533 Mary Mcclements Anatomic Pathology & Clinical Pathology Physician · Milford, DE NPI 1891776704 Francis Martin Emergency Medicine Physician · Milford, DE NPI 1295714210 Aimee Beam Registered Dietitian · Milford, DE NPI 1497716526 Delmarva Emergency Physicians LLP Emergency Medicine Physician · Milford, DE NPI 1164447009 John Dente Emergency Medicine Physician · Milford, DE NPI 1205853751 Walter Moore Anesthesiology Physician · Milford, DE NPI 1649299579 Jose Guzman Anesthesiology Physician · Milford, DE NPI 1063431906
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-25.