Individual provider · Type 1 NPI

Mark H. Ellis, MD

Infectious Disease Physician · Fairfield, CA

NPI number 1144317462 Active

Practice location

1234 Empire St
Fairfield, CA 94533-5711

Call (707) 426-3911 Map

Fax (707) 434-2043

Mailing address

PO Box 255668
Sacramento, CA 95865-5668

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000XA26035 (CA)
Infectious Disease Physician Primary 207RI0200XA26035 (CA)

Infectious Disease Physician: An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

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About NPI 1144317462

Mark H. Ellis, MD's National Provider Identifier is 1144317462, issued on Oct 6, 2006. The primary taxonomy on file is Infectious Disease Physician (207RI0200X), and the practice location is in Fairfield, CA. The record was last updated on Sep 11, 2025.