Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Genevieve D. Un
Physical Therapist in Newark, DE · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700901675
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Registry record
Entity type Individual (Type 1)
Name Genevieve D. Un
Sex Female
Practice address 4949 Ogletown Stanton Rd, Newark, DE, 19713
Phone (302) 998-6900
Enumeration date Mar 20, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License J1-0001850 (DE) 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
Where does Genevieve Un practice?
The practice location on file with NPPES is in Newark, DE. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Genevieve Un?
The National Provider Identifier (NPI) for Genevieve Un is 1700901675, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Ellyn Glass Occupational Therapy Assistant · Newark, DE NPI 1093830986 Christine Howe Occupational Therapy Assistant · Newark, DE NPI 1477679124 Stacey Walsh Occupational Therapy Assistant · Newark, DE NPI 1194845875 Jo Wommack Occupational Therapy Assistant · Newark, DE NPI 1336366715 Lauren Neely Occupational Therapist · Newark, DE NPI 1487980520 Radhika Mehta Physical Therapist · Newark, DE NPI 1366761132 Jessica Glessner Speech-Language Pathologist · Newark, DE NPI 1689956146 Pooja Rohit Physical Therapist · Newark, DE NPI 1801173869
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.