Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Annette Claire Dratch, OTR
Occupational Therapist in Ayer, MA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780807651
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Registry record
Entity type Individual (Type 1)
Name Ms. Annette Claire Dratch
Credential OTR
Sex Female
Practice address 400 Groton Rd, Ayer, MA, 01432
Phone (978) 772-1704
Enumeration date Apr 10, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 7819 (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
Where does Annette Dratch practice?
The practice location on file with NPPES is in Ayer, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Annette Dratch?
The National Provider Identifier (NPI) for Annette Dratch is 1780807651, 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 2007-07-08.