Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Henry Martin Karshis Jr., PHARMD, RPH
Pharmacist in Foxborough, MA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457230450
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Registry record
Entity type Individual (Type 1)
Name Henry Martin Karshis Jr.
Credential PHARMD, RPH
Sex Male
Practice address 253 South St, Foxborough, MA, 02035
Phone (508) 404-3822
Enumeration date Sep 2, 2025
Last updated in NPPES Sep 2, 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 Henry Karshis?
The National Provider Identifier (NPI) for Henry Karshis is 1457230450, a Type 1 (individual) record in the CMS NPPES registry.
Where does Henry Karshis practice?
The practice location on file with NPPES is in Foxborough, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-02.