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

Dr. Toby J Katz, MD

Individual provider Gastroenterology Physician · NPI 1336159052

Dr. Toby J Katz, MD is a Gastroenterology in Monterey, California. Graduated from University of California, San Francisco School of Medicine in 1988, 38 years ago. Practices with Monterey Bay Gi Consultants Medical Group Inc, a 21-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
38
Trained at
University of California, San Francisco School of Medicine
Licensed in
CA
In the registry since
2006
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

23 Uppr Ragsdale DR Ste 200
Monterey, CA 93940-5771
Phone: (831) 375-3577
Fax: (831) 375-1478
Show map & directions

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

Additional practice locations (1)

  • 850 5th St, Gonzales, CA 93926-9491 — (831) 657-3601

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence G67345 (CA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence G67354 (CA)

Record details

NPI number1336159052
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 8, 2006
Last updated in NPPESDecember 18, 2020
Certification dateDecember 18, 2020
Mailing address23 Upper Ragsdale Dr, Suite 200, Monterey, CA 93940-5771

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Monterey Bay Gi Consultants Medical Group Inc — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Monterey