WARREN JOHNSTON, MD

Internal Medicine - Cardiovascular Disease

Active Individual
NPI: 1427052802

Practice Address

1140 W LA VETA AVE STE 430
Orange, CA 92868

Phone: (714) 543-5555

Specialties

Specialty Code Primary License
Internal Medicine - Cardiovascular Disease 207RC0000X Yes G33255 (CA)

Frequently Asked Questions

NPI 1427052802 is the National Provider Identifier for WARREN JOHNSTON, MD, a Internal Medicine - Cardiovascular Disease provider located in Orange, CA. This NPI was enumerated on June 13, 2005.
WARREN JOHNSTON, MD practices at 1140 W LA VETA AVE STE 430, Orange, CA 92868.

Quick Facts

NPI
1427052802
Type
Individual
Enumerated
Jun 13, 2005
Last Updated
Nov 3, 2021

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