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

Jennifer Castellanos, RD

Individual provider Registered Dietitian · NPI 1699195875

Jennifer Castellanos, RD is a Registered Dietitian in Glendale, Arizona. Licensed in Arizona. Registered with an NPI since 2014.

Licensed in
AZ
In the registry since
2014
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

17505 N 79th Ave Ste 407
Glendale, AZ 85308-8725
Phone: (623) 399-6825
Fax: (623) 505-3474
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 886454 (AZ)

Record details

NPI number1699195875
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedApril 25, 2014
Last updated in NPPESJanuary 26, 2017

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