Individual provider · Type 1 NPI
Stephen Lloyd Catalya, MD
Infectious Disease Physician · Pleasant Hill, CA
Practice location
400 Taylor Blvd Ste 102
Pleasant Hill, CA 94523-2147
Fax (925) 978-0991
Mailing address
2500 Mowry Ave Ste 255
Fremont, CA 94538-1605
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Infectious Disease Physician Primary | 207RI0200X | A153090 (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.
Another provider at this address
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About NPI 1881100832
Stephen Lloyd Catalya, MD's National Provider Identifier is 1881100832, issued on Dec 28, 2017. The primary taxonomy on file is Infectious Disease Physician (207RI0200X), and the practice location is in Pleasant Hill, CA. The record was last updated on Nov 13, 2025.