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

William J Beliveau, MD

Individual provider Internal Medicine Physician · NPI 1578588067

William J Beliveau, MD is a Pulmonary Disease in Johnson, Rhode Island. Graduated from University of Connecticut School of Medicine in 1985, 41 years ago. Practices with Atwood Medical Associates Ltd, a 24-clinician group. Licensed in Rhode Island.

Years since qualifying
41
Trained at
University of Connecticut School of Medicine
Licensed in
RI
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1524 Atwood Ave Ste 220
Johnson, RI 02919
Phone: (401) 272-1900
Fax: (401) 453-3049
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence RI6932 (RI)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence RI6932 (RI)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence RI 6932 (RI)

Record details

NPI number1578588067
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 13, 2006
Last updated in NPPESJune 26, 2008
Mailing address1524 Atwood Ave, Suite 220, Johnson, RI 02919

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE
Medical schoolUNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Atwood Medical Associates Ltd — 24 clinicians
Accepts Medicare assignment Not indicated