Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jacob Raymond Duffus, PHARM. D
Pharmacist in Feeding Hills, MA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922746387
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Registry record
Entity type Individual (Type 1)
Name Jacob Raymond Duffus
Credential PHARM. D
Sex Male
Practice address 218 Poplar St, Feeding Hills, MA, 01030
Phone (413) 221-6628
Enumeration date May 25, 2022
Last updated in NPPES May 25, 2022
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
Where does Jacob Duffus practice?
The practice location on file with NPPES is in Feeding Hills, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jacob Duffus?
The National Provider Identifier (NPI) for Jacob Duffus is 1922746387, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-25.