Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Fred Mason, RPH
Pharmacist in Westport, CT · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730714627
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Registry record
Entity type Individual (Type 1)
Name Fred Mason
Credential RPH
Sex Male
Practice address 397 Post Road East, Westport, CT, 06880
Phone (203) 227-7343
Enumeration date Mar 11, 2020
Last updated in NPPES Mar 11, 2020
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 Fred Mason practice?
The practice location on file with NPPES is in Westport, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Fred Mason?
The National Provider Identifier (NPI) for Fred Mason is 1730714627, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-11.