Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Grant Shams Rizvi
Social Worker in Milton, MA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255210936
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Registry record
Entity type Individual (Type 1)
Name Grant Shams Rizvi
Sex Male
Practice address 3 Boulevard St Ste 1r, Milton, MA, 02186
Phone (781) 570-3530
Enumeration date Aug 28, 2025
Last updated in NPPES Aug 28, 2025
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 2141053 (MA) Primary
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 Grant Rizvi?
The National Provider Identifier (NPI) for Grant Rizvi is 1255210936, a Type 1 (individual) record in the CMS NPPES registry.
Where does Grant Rizvi practice?
The practice location on file with NPPES is in Milton, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Jennifer Spiess Counselor · Milton, MA NPI 1255694725 Caitlyn Buttigieg Clinical Social Worker · Milton, MA NPI 1578939211 Emily Portela Mental Health Counselor · Milton, MA NPI 1437699055 Michelle Leblanc-Hughes Mental Health Counselor · Milton, MA NPI 1871011221 Sarah Pawlowski Clinical Social Worker · Milton, MA NPI 1881172294 Nicole Leblanc Mental Health Counselor · Milton, MA NPI 1942782974 Stephanie Laprise Clinical Social Worker · Milton, MA NPI 1316655400 Jordan Campbell Clinical Social Worker · Milton, MA NPI 1578261970
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-28.