Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Raymond Byun

Individual provider Infectious Disease Physician · NPI 1578545950

Dr. Raymond Byun is an Infectious Disease Physician in Mather, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005

Practice location Address checks out

10535 Hospital Way
Mather, CA 95655-4200
Phone: (916) 843-7031
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence A75882 (CA)

Record details

NPI number1578545950
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedNovember 18, 2005
Last updated in NPPESJuly 13, 2026
Mailing address10535 Hospital Way, Mather, CA 95655-4200

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