Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Jon Patrick Llamas, RD

Individual provider Registered Dietitian · NPI 1841915162

Jon Patrick Llamas, RD is a Registered Dietitian in Grand Rapids, Michigan. Licensed in Michigan. Registered with an NPI since 2022.

Licensed in
MI
In the registry since
2022
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

221 Michigan St NE Ste 200
Grand Rapids, MI 49503-2533
Phone: (616) 267-8950
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 942688 (MI)

Record details

NPI number1841915162
Entity typeIndividual (Type 1)
GenderMale
Credentials RD
Sole proprietorNo
NPI enumeratedOctober 10, 2022
Last updated in NPPESJanuary 3, 2023
Certification dateJanuary 3, 2023

Other providers in Grand Rapids