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

John Claus, MD

Individual provider Anesthesiology Physician · NPI 1134328768

John Claus, MD is an Anesthesiology Physician in LA Mesa, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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

5555 Grossmont Center Dr
LA Mesa, CA 91942-3019
Phone: (619) 460-5111
Fax: (619) 460-7815
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence G44941 (CA)

Record details

NPI number1134328768
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 13, 2007
Last updated in NPPESJuly 13, 2007
Mailing addressPo Box 3617, La Mesa, CA 91944-3617

Other providers in LA Mesa