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

Dr. Brian L. Beaulieu, MD

Individual provider Internal Medicine Physician · NPI 1588608384

Dr. Brian L. Beaulieu, MD is an Internal Medicine in Milford, Connecticut. Qualified in 1996, 30 years ago. Practices with Trinity Health of New England Provider Network Organization Inc, a 635-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
30
Licensed in
CT
In the registry since
2006
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

300 Seaside Ave
Milford, CT 06460
Phone: (203) 301-1070
Fax: (203) 301-1542
Show map & directions

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

Additional practice locations (4)

  • 130 Division St, Derby, CT 06418 — (203) 732-1330
  • 130 Division St, Derby, CT 06418 — (203) 732-1330
  • 300 Seaside Ave, Milford, CT 06460 — (203) 876-4000
  • 300 Seaside Ave, Milford, CT 06460 — (203) 876-4000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 039988 (CT)

Record details

NPI number1588608384
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2006
Last updated in NPPESJune 9, 2020
Certification dateJune 9, 2020

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesINFECTIOUS DISEASE
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Trinity Health Of New England Provider Network Organization Inc — 635 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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