Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Desiree Ostiguy, MSW,OTR/L
Occupational Therapist in Bath, ME · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225296601
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Registry record
Entity type Individual (Type 1)
Name Desiree Ostiguy
Credential MSW,OTR/L
Sex Female
Practice address 348 Washington St, Bath, ME, 04530
Phone (508) 776-3068
Enumeration date Jun 2, 2008
Last updated in NPPES Dec 11, 2012
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT2636 (ME) Primary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 215370 (MA) Secondary
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
Is NPI 1225296601 active?
Yes, as of the latest NPPES snapshot, NPI 1225296601 is active (record last updated 2012-12-11).
How do I verify Desiree Ostiguy's NPI record?
Cross-check NPI 1225296601 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-11.