Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Margaret Platt
Counselor in Worcester, MA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629487699
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Registry record
Entity type Individual (Type 1)
Name Margaret Platt
Sex Female
Practice address 78 Burncoat St, Worcester, MA, 01605
Phone (508) 603-6244
Enumeration date Aug 4, 2014
Last updated in NPPES Apr 11, 2025
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 Margaret Platt practice?
The practice location on file with NPPES is in Worcester, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Margaret Platt?
The National Provider Identifier (NPI) for Margaret Platt is 1629487699, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Sherri Grande Direda Clinical Social Worker · Worcester, MA NPI 1104877133 James Direda Clinical Social Worker · Worcester, MA NPI 1699888479 Sally Blomgren Adult Psychiatric/Mental Health Clinical Nurse Specialist · Worcester, MA NPI 1619067568 Ashley Constantine Clinical Social Worker · Worcester, MA NPI 1023488590
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-11.