Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sarah Ervin, MS,OTR/L
Specialist in Canton, MA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033652912
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Registry record
Entity type Individual (Type 1)
Name Sarah Ervin
Credential MS,OTR/L
Sex Female
Practice address 340 Turnpike St, Canton, MA, 02021
Phone (781) 619-1581
Enumeration date Nov 28, 2016
Last updated in NPPES Nov 28, 2016
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
What is the NPI number for Sarah Ervin?
The National Provider Identifier (NPI) for Sarah Ervin is 1033652912, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sarah Ervin practice?
The practice location on file with NPPES is in Canton, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Amy Coughlin Speech-Language Pathologist · Canton, MA NPI 1063487346 Iccd Partners Clinical Neuropsychologist · Canton, MA NPI 1003011388 Allyson Gormley Clinical Social Worker · Canton, MA NPI 1346413127 Rebecca Eddy Muccilli Psychologist · Canton, MA NPI 1285898106 Katia Fredriksen Clinical Neuropsychologist · Canton, MA NPI 1013166743 Jessica Mcquoid Clinical Neuropsychologist · Canton, MA NPI 1265681993 Nicole Zwiep Occupational Therapist · Canton, MA NPI 1578708988 Zoe Okolie Clinical Social Worker · Canton, MA NPI 1366677460
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-28.