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

Individual provider Anesthesiology Physician · NPI 1720016439

Ronald E Guth, MD is an Anesthesiology in Ukiah, California. Graduated from Loma Linda University School of Medicine in 1979, 47 years ago. Practices with Anesthesia Management Services of California Inc, a 16-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
47
Trained at
Loma Linda University School of Medicine
Licensed in
CA
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

275 Hospital Dr
Ukiah, CA 95482-4531
Phone: (707) 462-3111
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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 G44960 (CA)

Record details

NPI number1720016439
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2006
Last updated in NPPESSeptember 7, 2007
Mailing address585 W College Ave, Suite D, Santa Rosa, CA 95401-5000

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1979 (47 years in practice)
Group practice Anesthesia Management Services Of California Inc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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