Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ian Andrew Tompkins
Pharmacist in Cambridge, MA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962083915
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Registry record
Entity type Individual (Type 1)
Name Ian Andrew Tompkins
Sex Male
Practice address 1439 Cambridge St, Cambridge, MA, 02139
Phone (617) 665-1438
Enumeration date Apr 20, 2021
Last updated in NPPES Apr 20, 2021
Taxonomy & licenses
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 Ian Tompkins practice?
The practice location on file with NPPES is in Cambridge, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ian Tompkins?
The National Provider Identifier (NPI) for Ian Tompkins is 1962083915, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-20.