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

Dr. William Koble, MD

Individual provider Family Medicine Physician · NPI 1558367102

Dr. William Koble, MD is a Family Practice in Placerville, California. Graduated from University of Southern California Keck School of Medicine in 1991, 35 years ago. Practices with Marshall Medical Center, a 171-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
35
Trained at
University of Southern California Keck School of Medicine
Licensed in
CA
In the registry since
2005
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

4341 Golden Center Dr Ste B
Placerville, CA 95667-6260
Phone: (530) 621-3600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G76138 (CA)

Record details

NPI number1558367102
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2005
Last updated in NPPESDecember 18, 2013
Mailing addressPo Box 45680, San Francisco, CA 94145-0680

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Marshall Medical Center — 171 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Placerville