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

William B Beliveau, MD

Individual provider Internal Medicine Physician · NPI 1063876944

William B Beliveau, MD is an Internal Medicine in Johnston, Rhode Island. Qualified in 2016, 10 years ago. Practices with Atwood Medical Associates Ltd, a 24-clinician group and works from 3 locations. Licensed in Rhode Island.

Years since qualifying
10
Licensed in
RI
In the registry since
2016
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1524 Atwood Ave Ste 220
Johnston, RI 02919-3288
Phone: (401) 272-1900
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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
  • 1350 Division Rd Ste 205, West Warwick, RI 02893-7554 — (401) 321-8101

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD16547 (RI)
Hospitalist Physician Taxonomy 208M00000X · Licence MD16547 (RI)

Record details

NPI number1063876944
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 7, 2016
Last updated in NPPESDecember 17, 2025
Certification dateDecember 17, 2025
Mailing address1524 Atwood Ave Ste 220, Johnston, RI 02919-3288

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Atwood Medical Associates Ltd — 24 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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