NPI Index

MARK JOHNSON, MD

Radiology - Nuclear Radiology

Active Individual
NPI: 1780618694

Practice Address

385 MAIN ST SOUTH
UNION SQUARE
Southbury, CT 06488

Phone: (203) 264-7999

Specialties

Specialty Code Primary License
Radiology - Nuclear Radiology 2085N0904X Yes 022134 (CT)
Radiology - Diagnostic Radiology 2085R0202X No 022134 (CT)
Radiology - Diagnostic Ultrasound 2085U0001X No 022134 (CT)

Frequently Asked Questions

NPI 1780618694 is the National Provider Identifier for MARK JOHNSON, MD, a Radiology - Nuclear Radiology provider located in Southbury, CT. This NPI was enumerated on July 10, 2006.
MARK JOHNSON, MD practices at 385 MAIN ST SOUTH, UNION SQUARE, Southbury, CT 06488.

Quick Facts

NPI
1780618694
Type
Individual
Enumerated
Jul 10, 2006
Last Updated
Sep 11, 2025

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