Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Thomas Doran, DO

Individual provider Emergency Medicine Physician · NPI 1881004489

Thomas Doran, DO practises Emergency Medicine in Warwick, Rhode Island. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2014, 12 years ago. Practices with Affinity Physicians LLC, a 734-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Connecticut and Rhode Island.

Years since qualifying
12
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
CT, RI
In the registry since
2014
Specialties on file
2
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
Fax: (401) 736-4546
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 200 High Service Ave, North Providence, RI 02904-5113 — (401) 456-3000
  • 825 Chalkstone Ave, Providence, RI 02908-4728 — (401) 456-2000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence DO00902 (RI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 64507 (CT)

Record details

NPI number1881004489
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 5, 2014
Last updated in NPPESMarch 14, 2023
Certification dateMarch 14, 2023

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2014 (12 years in practice)
Group practice Affinity Physicians Llc. — 734 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients150
Services billed 163 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Affinity Physicians LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 734 clinicians in the practice; 12 are shown here.

Other providers in Warwick