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

David J Petullo, MD

Individual provider Internal Medicine Physician · NPI 1003890344

David J Petullo, MD is an Internal Medicine in Leominster, Massachusetts. Graduated from Baylor College of Medicine in 1988, 38 years ago. Practices with Reliant Medical Group Inc, a 638-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
38
Trained at
Baylor College of Medicine
Licensed in
MA
In the registry since
2005
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

60 Hospital Rd
Leominster, MA 01453-2205
Phone: (978) 466-4169
Fax: (978) 466-4169
Show map & directions

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

Additional practice locations (1)

  • 165 Mill St, Leominster, MA 01453 — (508) 852-0600

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 80754 (MA)

Record details

NPI number1003890344
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 30, 2005
Last updated in NPPESOctober 27, 2020
Certification dateOctober 27, 2020
Mailing address630 Plantation St, Wot Fl 12, Worcester, MA 01605

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Reliant Medical Group Inc — 638 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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