Individual provider · Type 1 NPI

Lisa Williams, RD

Registered Dietitian · Devon, PA

NPI number 1346712494 Active

Practice location

237 W Lancaster Ave Ste 253
Devon, PA 19333-1592

Fax (610) 598-6017

Mailing address

857 Colony Rd
Bryn Mawr, PA 19010-1103

Other practice locations

  • 25 Maggies Way Ste 2, Dover, DE 19901-4896 · (302) 450-3217

Specialties and licenses

TaxonomyCodeLicense
Registered Dietitian 133V00000XDN-0011481 (DE)
Registered Dietitian Primary 133V00000XDN008500 (PA)
Pediatric Nutrition Registered Dietitian 133VN1004XDN008500 (PA)

Registered Dietitian: A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the…

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About NPI 1346712494

Lisa Williams, RD's National Provider Identifier is 1346712494, issued on Dec 28, 2018. The primary taxonomy on file is Registered Dietitian (133V00000X), and the practice location is in Devon, PA. The record was last updated on Mar 24, 2026.