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

Diane Martinez Dadivas, RD

Individual provider Pediatric Nutrition Registered Dietitian · NPI 1790090033

Diane Martinez Dadivas, RD is a Pediatric Nutrition Registered Dietitian in Niles, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2010
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

8439 N Clifton Ave
Niles, IL 60714-1803
Phone: (281) 901-8481
Fax: (833) 271-4447
Show map & directions

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

Specialties & licences

Pediatric Nutrition Registered Dietitian (primary) Taxonomy 133VN1004X · Licence 164.005298 (IL)

Record details

NPI number1790090033
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedAugust 11, 2010
Last updated in NPPESJune 12, 2020
Certification dateJune 12, 2020