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DR. JOHN MORRISON MACGREGOR DVM, DACVIM (CARDIO)
NPI 1053651695
Internal Medicine in Durham, NH

Active since February 19, 2013

NPPES record last updated: February 19, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. John Morrison Macgregor Dvm, Dacvim (cardio) NPPES

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

DR. JOHN MORRISON MACGREGOR DVM, DACVIM (CARDIO) (NPI 1053651695) is an individual internal medicine provider in Durham, New Hampshire, licensed in Maine (VT1752) and active in the NPI registry since February 2013.

NPPES Registry Identity

NPI1053651695
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOHN MORRISON MACGREGORCredential: DVM, DACVIM (CARDIO)
Location Address92 DOVER RDDurham, NH 03824-3318
Mailing Address92 Dover RdDurham, NH 03824-3318 · (603) 247-3389
Phone(603) 247-3389
Sole ProprietorYes
Enumeration DateFebruary 19, 2013
✔ NPI 1053651695 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in ME · VT1752
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.
Also ListedGeneral PracticeTaxonomy 208D00000X · License 1681 (NH)
92 DOVER RD, Durham, NH 03824
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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 Macgregor's NPI number?

The NPI number for John Macgregor is 1053651695. It was assigned to this individual provider in the NPPES registry on February 19, 2013.

Where is John Macgregor located?

John Macgregor practices at 92 Dover Rd, Durham, NH 03824. The listed phone number is (603) 247-3389.

What is John Macgregor'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 Macgregor was last updated on February 19, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.