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

J Randolph Bak, MD

Individual provider Pediatrics Physician · NPI 1346312089

J Randolph Bak, MD is a Pediatric Medicine in Newton, Massachusetts. Graduated from Temple University School of Medicine in 1988, 38 years ago. Licensed in Massachusetts and Washington.

Years since qualifying
38
Trained at
Temple University School of Medicine
Licensed in
MA, WA
In the registry since
2006
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

2000 Washington St
Newton, MA 02462-1650
Phone: (617) 243-6325
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 230693 (MA)
Pediatrics Physician Taxonomy 208000000X · Licence MD00027729 (WA)

Record details

NPI number1346312089
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 15, 2006
Last updated in NPPESDecember 1, 2010
Mailing address2000 Washington St, Newton, MA 02462-1650

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Not indicated

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