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

Jacob Richard Adams, DO

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1558595090

Jacob Richard Adams, DO is a Critical Care (Intensivists) in Novato, California. Graduated from Arizona College of Osteopathic Medicine Mid Western University in 2009, 17 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
17
Trained at
Arizona College of Osteopathic Medicine Mid Western University
Licensed in
CA
In the registry since
2009
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

180 Rowland Way
Novato, CA 94945-5009
Phone: (415) 209-1300
Show map & directions

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

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 20A13086 (CA)

Record details

NPI number1558595090
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 12, 2009
Last updated in NPPESJanuary 2, 2020
Certification dateJanuary 2, 2020
Mailing addressPo Box 7096, Stockton, CA 95267-0096

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesINTERNAL MEDICINE
Medical schoolARIZONA COLLEGE OF OSTEOPATHIC MEDICINE MID WESTERN UNIVERSITY
Graduated 2009 (17 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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