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

Rocio Ann Marquez, RDN

Individual provider Registered Dietitian · NPI 1396524666

Rocio Ann Marquez, RDN is a Registered Dietitian in Phoenix, Arizona. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4212 N 16th St
Phoenix, AZ 85016-5319
Phone: (602) 581-6048
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1396524666
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorNo
NPI enumeratedSeptember 26, 2023
Last updated in NPPESSeptember 26, 2023
Certification dateSeptember 26, 2023
Mailing address4212 N 16th St, Phoenix, AZ 85016-5319

Other providers in Phoenix