Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Thomas Alden Healy, RPH
Pharmacist in Naperville, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174632723
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Registry record
Entity type Individual (Type 1)
Name Mr. Thomas Alden Healy
Credential RPH
Sex Male
Practice address 100 Spalding Dr, Naperville, IL, 60540
Phone (630) 357-2900
Fax (630) 357-2989
Enumeration date Aug 29, 2006
Last updated in NPPES Jul 8, 2007
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 Thomas Healy practice?
The practice location on file with NPPES is in Naperville, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Thomas Healy?
The National Provider Identifier (NPI) for Thomas Healy is 1174632723, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Mark Daniels Gastroenterology Physician · Naperville, IL NPI 1043215718 Naira Hashmi Internal Medicine Physician · Naperville, IL NPI 1164418729 Doris Nietert Pediatrics Physician · Naperville, IL NPI 1942283759 Rafi Ali Gastroenterology Physician · Naperville, IL NPI 1437136454 Marc Fallah Gastroenterology Physician · Naperville, IL NPI 1750356804 Adam Klugman Gastroenterology Physician · Naperville, IL NPI 1588630669 Kashyap Katwala Gastroenterology Physician · Naperville, IL NPI 1194791194 Ravi Nemivant Pulmonary Disease Physician · Naperville, IL NPI 1003883463
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.