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

Dr. Richard T Leach, DO

Individual provider Internal Medicine Physician · NPI 1407852155

Dr. Richard T Leach, DO is an Internal Medicine in East Greenwich, Rhode Island. Qualified in 1985, 41 years ago. Practices with Affinity Physicians LLC, a 734-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Rhode Island.

Years since qualifying
41
Licensed in
RI
In the registry since
2005
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

1405 S County Trl Ste 2A
East Greenwich, RI 02818-5081
Phone: (401) 736-4570
Fax: (401) 921-6931
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 688 Frenchtown Rd, East Greenwich, RI 02818-1824 — (401) 736-4281
  • 5555 Post Rd, East Greenwich, RI 02818-3412 — (401) 884-2229
  • 455 Toll Gate Rd, Warwick, RI 02886-2759 — (401) 737-7010

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence DO00374 (RI)

Record details

NPI number1407852155
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 27, 2005
Last updated in NPPESJune 3, 2026
Certification dateJune 3, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1985 (41 years in practice)
Group practice Affinity Physicians Llc. — 734 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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