Individual provider · Type 1 NPI

Andrew Alan Johnstone, MD

Geriatric Medicine (Internal Medicine) Physician · New Orleans, LA

NPI number 1235584079 Active

Practice location

2000 Canal St # D&t, 2nd Fl, Suite 2720
New Orleans, LA 70112-3018

Fax (504) 702-2500

Mailing address

3747 N Fremont St, Apt 1
Chicago, IL 60613-0388

Specialties and licenses

TaxonomyCodeLicense
Geriatric Medicine (Internal Medicine) Physician Primary 207RG0300X330223 (NY)

Geriatric Medicine (Internal Medicine) Physician: An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

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About NPI 1235584079

Andrew Alan Johnstone, MD's National Provider Identifier is 1235584079, issued on Apr 29, 2016. The primary taxonomy on file is Geriatric Medicine (Internal Medicine) Physician (207RG0300X), and the practice location is in New Orleans, LA. The record was last updated on Dec 11, 2025.