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JOHN R DAVID M.D.
NPI 1235272618
Internal Medicine in Boston, MA

Active since February 15, 2007
HARVARD SCHOOL OF PUBLIC HEALTH, 665 HUNTINGTON AVENUE, ROOM 451, BOSTON, MA 02115(617) 432-0986 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About John R David M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN R DAVID M.D. (NPI 1235272618) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (26437) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1235272618
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJOHN R DAVIDCredential: M.D.
Location AddressHARVARD SCHOOL OF PUBLIC HEALTH, 665 HUNTINGTON AVENUE, ROOM 451Boston, MA 02115
Mailing Address300 W 23rd St, Apartment #13kNew York, NY 10011-2210 · (617) 432-0986
Phone(617) 432-0986
Sole ProprietorNo
Enumeration DateFebruary 15, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1235272618 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 26437
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
HARVARD SCHOOL OF PUBLIC HEALTH, Boston, MA 02115
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John David's NPI number?

The NPI number for John David is 1235272618. It was assigned to this individual provider in the NPPES registry on February 15, 2007.

Where is John David located?

John David practices at Harvard School Of Public Health 665 Huntington Avenue, Room 451, Boston, MA 02115. The listed phone number is (617) 432-0986.

What is John David's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for John David was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.