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

Elizabeth Decker, DO

Individual provider Internal Medicine Physician · NPI 1811257934

Elizabeth Decker, DO is a Gastroenterology in Warwick, Rhode Island. Graduated from University of New England, College of Osteo Medicine in 2011, 15 years ago. Practices with University Gastroenterology, LLC, a 99-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida and Rhode Island.

Years since qualifying
15
Trained at
University of New England, College of Osteo Medicine
Licensed in
FL, RI
In the registry since
2012
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

455 Toll Gate Rd
Warwick, RI 02886-2759
Phone: (401) 737-7010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1407 S County Trl Ste 410, East Greenwich, RI 02818 — (401) 886-4040

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence DO00930 (RI)
Internal Medicine Physician Taxonomy 207R00000X · Licence DO00930 (RI)
Internal Medicine Physician Taxonomy 207R00000X · Licence UO2738 (FL)

Record details

NPI number1811257934
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 23, 2012
Last updated in NPPESFebruary 20, 2023
Certification dateFebruary 20, 2023
Mailing address455 Toll Gate Rd, Warwick, RI 02886-2759

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2011 (15 years in practice)
Group practice University Gastroenterology, Llc — 99 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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