Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Samantha Stewart, OTR
Occupational Therapist in Dover, NH · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588340160
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Registry record
Entity type Individual (Type 1)
Name Samantha Stewart
Credential OTR
Sex Female
Practice address 61 Locust St # 333, Dover, NH, 03820
Phone (603) 740-3534
Enumeration date Jun 27, 2023
Last updated in NPPES Jul 30, 2023
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 3461 (NH) 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
How do I verify Samantha Stewart's NPI record?
Cross-check NPI 1588340160 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1588340160 active?
Yes, as of the latest NPPES snapshot, NPI 1588340160 is active (record last updated 2023-07-30).
Other providers at this practice address
Browse all → Madison Picard Occupational Therapist · Dover, NH NPI 1215634027 Emily Silver Occupational Therapist · Dover, NH NPI 1487433348 Thomas Harter Occupational Therapist · Dover, NH NPI 1912764705 Lianne Onyx Pediatric Occupational Therapist · Dover, NH NPI 1790642668 Kathy Poitras Mental Health Counselor · Dover, NH NPI 1356292536 Katelyn Mckenzie Occupational Therapist · Dover, NH NPI 1023950136
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-30.