Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christoffer Grant, PHD
Clinical Psychologist in Leeds, MA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194076588
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Registry record
Entity type Individual (Type 1)
Name Christoffer Grant
Credential PHD
Sex Male
Practice address 421 N Main St, Leeds, MA, 01053
Phone (413) 584-4040
Enumeration date Sep 25, 2012
Last updated in NPPES Sep 7, 2025
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 019689 (NY) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD 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 Christoffer Grant?
The National Provider Identifier (NPI) for Christoffer Grant is 1194076588, a Type 1 (individual) record in the CMS NPPES registry.
Where does Christoffer Grant practice?
The practice location on file with NPPES is in Leeds, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-07.