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

Alexander Cheng-Kang Guo, MD

Individual provider Body Imaging Physician · NPI 1083703201

Alexander Cheng-Kang Guo, MD is a Diagnostic Radiology in Placerville, California. Graduated from Johns Hopkins University School of Medicine in 1994, 32 years ago. Practices with Placerville Radiology Medical Group Inc, a 62-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
32
Trained at
Johns Hopkins University School of Medicine
Licensed in
CA
In the registry since
2006
Specialties on file
8
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

1100 Marshall Way
Placerville, CA 95667
Phone: (530) 626-1166
Fax: (530) 626-3826
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence A74167 (CA)
Body Imaging Physician Taxonomy 2085B0100X · Licence A74167 (CA)
Neuroradiology Physician Taxonomy 2085N0700X · Licence A74167 (CA)
Nuclear Radiology Physician Taxonomy 2085N0904X · Licence A74167 (CA)
Diagnostic Ultrasound Physician Taxonomy 2085U0001X · Licence A74167 (CA)
Radiological Physics Physician Taxonomy 2085R0205X · Licence A74167 (CA)
Therapeutic Radiology Physician Taxonomy 2085R0203X · Licence A74167 (CA)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence A74167 (CA)

Record details

NPI number1083703201
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 12, 2006
Last updated in NPPESApril 8, 2014

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Also practisesINTERVENTIONAL RADIOLOGY, NUCLEAR MEDICINE
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Placerville Radiology Medical Group Inc — 62 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Placerville