Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Grace Mary Merritt, DPT
Physical Therapist in Dover, DE · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396523973
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Registry record
Entity type Individual (Type 1)
Name Grace Mary Merritt
Credential DPT
Sex Female
Practice address 1030 Forrest Ave Ste 105a, Dover, DE, 19904
Phone (302) 268-8880
Enumeration date Sep 15, 2023
Last updated in NPPES Nov 17, 2023
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT 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 1396523973 active?
Yes, as of the latest NPPES snapshot, NPI 1396523973 is active (record last updated 2023-11-17).
How do I verify Grace Merritt's NPI record?
Cross-check NPI 1396523973 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 → Jennifer Hilliard Physical Therapist · Dover, DE NPI 1700828217 Eileen Kane Physical Therapist · Dover, DE NPI 1184832503 Callaway Franceschini LLC Physical Therapist · Dover, DE NPI 1265101877 Joshua Palmeter Physical Therapist · Dover, DE NPI 1104681055 First State Orthopaedics PA Physical Therapist · Dover, DE NPI 1639054141
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-17.