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

Ryan Allen, RD

Individual provider Oncology Nutrition Registered Dietitian · NPI 1487547071

Ryan Allen, RD is an Oncology Nutrition Registered Dietitian in Providence, Rhode Island. Licensed in Rhode Island. Registered with an NPI since 2025.

Licensed in
RI
In the registry since
2025
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

50 Maude St
Providence, RI 02908-4325
Phone: (401) 456-6513
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oncology Nutrition Registered Dietitian (primary) Taxonomy 133VN1301X · Licence 01443 (RI)

Record details

NPI number1487547071
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedJune 2, 2025
Last updated in NPPESJune 2, 2025
Certification dateJune 2, 2025
Mailing address50 Maude St, Providence, RI 02908-4325