Lillian McWilliams, RDN, PA-C

Individual provider Oncology Nutrition Registered Dietitian · NPI 1295352813

Lillian McWilliams, RDN, PA-C is an Oncology Nutrition Registered Dietitian in Sanford, Florida. Licensed in Florida and North Carolina. Registered with an NPI since 2020.

Licensed in: FL, NC
In the registry since: 2020
Specialties on file: 2

What do these letters mean?

RDN — Registered Dietitian Nutritionist: The current title for a registered dietitian.
PA-C — Physician Assistant, Certified: A physician assistant who holds current national certification.

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Practice location Address checks out

4930 E Lake Mary Blvd
Sanford, FL 32771-5003
Phone: (407) 322-8645
Fax: (407) 487-3379

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary)	Taxonomy 363A00000X · Licence PA9117826. (FL)
Oncology Nutrition Registered Dietitian	Taxonomy 133VN1301X · Licence L005602 (NC)

Record details

NPI number	1295352813
Entity type	Individual (Type 1)
Gender	Female
Credentials	RDN , PA-C
Sole proprietor	No
NPI enumerated	June 30, 2020
Last updated in NPPES	September 13, 2025
Certification date	September 13, 2025