Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Melissa Grealis, DPT,MS, PT
Physical Therapist in Williston, VT · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518092337
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Registry record
Entity type Individual (Type 1)
Name Ms. Melissa Grealis
Credential DPT,MS, PT
Sex Female
Practice address 115 Wellness Dr, Williston, VT, 05495
Phone (802) 860-1358
Enumeration date Feb 22, 2007
Last updated in NPPES May 2, 2016
Taxonomy & licenses
2251X0800X Orthopedic Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 007986 (CT) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0400003713 (VT) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1013505 | Medicaid | VT | - |
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 1518092337 active?
Yes, as of the latest NPPES snapshot, NPI 1518092337 is active (record last updated 2016-05-02).
How do I verify Melissa Grealis's NPI record?
Cross-check NPI 1518092337 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 → Alice Grau Physical Therapist · Williston, VT NPI 1821097155 Benjamin Corcoran Physical Therapist · Williston, VT NPI 1083609531 Heather Chernyshov Athletic Trainer · Williston, VT NPI 1124121454 Sally Drudi Physical Therapist · Williston, VT NPI 1639258338 Brynn Kusiak Physical Therapist · Williston, VT NPI 1992853030 Daniel Farnham Physical Therapist · Williston, VT NPI 1558419697 Heather Flannigan Physical Therapist · Williston, VT NPI 1356499495 Jillian Womersley Physical Therapist · Williston, VT NPI 1306014154
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-02.