Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melissa Ann Calcavecchio, PT, DPT
Physical Therapist in Millsboro, DE · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770357907
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Registry record
Entity type Individual (Type 1)
Name Melissa Ann Calcavecchio
Credential PT, DPT
Sex Female
Practice address 30166 Commerce Dr, Millsboro, DE, 19966
Phone (302) 663-9890
Enumeration date Nov 8, 2023
Last updated in NPPES Apr 23, 2026
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 40QA02218500 (NJ) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License CP043661T (NC) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License CP055464T (DE) Primary
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 1770357907 active?
Yes, as of the latest NPPES snapshot, NPI 1770357907 is active (record last updated 2026-04-23).
How do I verify Melissa Calcavecchio's NPI record?
Cross-check NPI 1770357907 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 → Erin Nielsen Physical Therapist · Millsboro, DE NPI 1841230059 Ryan Tezak Physical Therapist · Millsboro, DE NPI 1962053330 Taylor Stanfill Physical Therapist · Millsboro, DE NPI 1659137446 Jessica Kroboth Physical Therapist · Millsboro, DE NPI 1457192726 Nicholas Bleau Physical Therapist · Millsboro, DE NPI 1467305110
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-23.