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

Dr. Thomas I Kanomata, MD

Individual provider Internal Medicine Physician · NPI 1659336543

Dr. Thomas I Kanomata, MD is an Internal Medicine in Grass Valley, California. Graduated from Loma Linda University School of Medicine in 1990, 36 years ago. Practices with Dignity Health Medical Foundation, a 1,204-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Georgia.

Years since qualifying
36
Trained at
Loma Linda University School of Medicine
Licensed in
GA
In the registry since
2006
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

280 Sierra College Dr Ste 120
Grass Valley, CA 95945-5763
Phone: (530) 477-4480
Fax: (530) 274-7532
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 66689 (GA)

Record details

NPI number1659336543
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 20, 2006
Last updated in NPPESSeptember 16, 2014
Mailing address3400 Data Dr, Physician Support Services - 2nd Fl, Rancho Cordova, CA 95670-7956

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Dignity Health Medical Foundation — 1204 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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