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

Dr. William Christopher Mathews, MD

Individual provider Infectious Disease Physician · NPI 1194773259

Dr. William Christopher Mathews, MD is an Infectious Disease Physician in San Diego, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4168 Frnt ST
San Diego, CA 92103-2030
Phone: (619) 543-3995
Fax: (619) 543-7841
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence G32447 (CA)
Mental Health Counselor Taxonomy 101YM0800X · Licence APCC19232 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence G 032447 (CA)

Record details

NPI number1194773259
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESFebruary 11, 2026
Certification dateFebruary 11, 2026

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