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

Janel Ruth Jacob, MD

Individual provider Rheumatology Physician · NPI 1851308399

Janel Ruth Jacob, MD is a Rheumatology Physician in LA Jolla, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

9500 Gilman Dr
LA Jolla, CA 92093-5004
Phone: (858) 534-6533
Fax: (858) 534-6533
Show map & directions

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

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence G44970 (CA)

Record details

NPI number1851308399
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 1, 2006
Last updated in NPPESJuly 8, 2007

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