Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jonna J Carroll, PT, DPT
Physical Therapist in Derby, CT · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548519697
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Registry record
Entity type Individual (Type 1)
Name Jonna J Carroll
Credential PT, DPT
Sex Female
Practice address 350 Seymour Ave, Physical Therapy Department, Derby, CT, 06418
Phone (203) 732-7445
Enumeration date Sep 5, 2012
Last updated in NPPES Sep 5, 2012
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 009215 (CT) Primary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 19710 (MA) Secondary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
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 1548519697 active?
Yes, as of the latest NPPES snapshot, NPI 1548519697 is active (record last updated 2012-09-05).
How do I verify Jonna Carroll's NPI record?
Cross-check NPI 1548519697 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Ihor Ponomarenko Surgery Physician · Derby, CT NPI 1568491181 Medical Oncology & Hematology PC Clinical Medical Laboratory · Derby, CT NPI 1710071857 The Griffin Hospital Radiation Oncology Clinic/Center · Derby, CT NPI 1154568384 Christine Matosian Physical Therapist · Derby, CT NPI 1356769889 Jennifer Passoni Physical Therapist · Derby, CT NPI 1710346432 Ashley Klein Physical Medicine & Rehabilitation Physician · Derby, CT NPI 1982358933
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-05.