Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Jessica Clark, RD, LDN
Registered Dietitian in Easton, PA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346558780
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Registry record
Entity type Individual (Type 1)
Name Mrs. Jessica Clark
Credential RD, LDN
Sex Female
Practice address 506 Milano Dr, Easton, PA, 18040
Phone (864) 320-1767
Enumeration date Sep 20, 2010
Last updated in NPPES Aug 1, 2021
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DN006979 (PA) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration.
About the RD 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
What is the NPI number for Jessica Clark?
The National Provider Identifier (NPI) for Jessica Clark is 1346558780, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jessica Clark practice?
The practice location on file with NPPES is in Easton, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-01.