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

Matthew Stanley Johnson, MD

Individual provider Internal Medicine Physician · NPI 1043598741

Matthew Stanley Johnson, MD is an Internal Medicine Physician in Los Angeles, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1500 San Pablo St
Los Angeles, CA 90033-5313
Phone: (323) 442-5100
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A117704 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A117704 (CA)

Record details

NPI number1043598741
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 28, 2011
Last updated in NPPESNovember 27, 2023
Certification dateSeptember 8, 2020

Other providers in Los Angeles