DR. MARGARET JOHNSTONE M.D.
NPI 1740221159
Radiology - Diagnostic Radiology in Stony Brook, NY

Q: What is the provider's specialty?

The provider's specialty is Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.

Active since June 08, 2006

UNIVERSITY HOSPITAL, L4, STONY BROOK, NY 11794(631) 444-6920 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Dr. Margaret Johnstone M.d. NPPES

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

DR. MARGARET JOHNSTONE M.D. (NPI 1740221159) is an individual diagnostic radiology provider in Stony Brook, New York, licensed in New York (114513) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1740221159

Entity TypeIndividualFemale

Primary Taxonomy2085R0202X

Provider Legal NameDR. MARGARET JOHNSTONECredential: M.D.

Location AddressUNIVERSITY HOSPITAL, L4Stony Brook, NY 11794-0001

Mailing AddressPo Box 1559Stony Brook, NY 11790-0989 · (631) 444-6920

Phone(631) 444-6920

Sole ProprietorNo

Enumeration DateJune 8, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1740221159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in NY · 114513

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

UNIVERSITY HOSPITAL, L4, Stony Brook, NY 11794

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. GERDA L. VAN DE VEGTE M.D.

Radiology (Body Imaging)