Individual provider · Type 1 NPI

John Paul McCarren, MD

Critical Care Medicine (Internal Medicine) Physician · San Diego, CA

NPI number 1689621518 Active

Practice location

200 W Arbor Dr, Ucsd Medical Center
San Diego, CA 92103-9000

Call (619) 543-5720 Map

Mailing address

2727 De Anza Rd, Apartment T17
San Diego, CA 92109-6808

Specialties and licenses

TaxonomyCodeLicense
Anesthesiology Physician 207L00000XG41908 (CA)
Critical Care Medicine (Internal Medicine) Physician Primary 207RC0200XG41908 (CA)
Pulmonary Disease Physician 207RP1001XG41908 (CA)

Critical Care Medicine (Internal Medicine) Physician: An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

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About NPI 1689621518

John Paul McCarren, MD's National Provider Identifier is 1689621518, issued on May 27, 2006. The primary taxonomy on file is Critical Care Medicine (Internal Medicine) Physician (207RC0200X), and the practice location is in San Diego, CA. The record was last updated on Sep 11, 2025.