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

Dr. Justin P Zachariah, MD

Individual provider Pediatrics Physician · NPI 1366602997

Dr. Justin P Zachariah, MD is a Pediatric Medicine in Boston, Massachusetts. Graduated from Baylor College of Medicine in 2003, 23 years ago. Practices with Texas Childrens Physician Group, a 655-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
23
Trained at
Baylor College of Medicine
Licensed in
MA
In the registry since
2008
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

300 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-7893
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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 229722 (MA)
Pediatric Cardiology Physician Taxonomy 2080P0202X · Licence 229722 (MA)

Record details

NPI number1366602997
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 17, 2008
Last updated in NPPESJune 17, 2008

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Texas Childrens Physician Group — 655 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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