Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. James Steere Guetzkow, MD, CDE

Individual provider Family Medicine Physician · NPI 1801906995

Dr. James Steere Guetzkow, MD, CDE is a Hospitalist in San Jose, California. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 1975, 51 years ago. Practices with Quantum Bay Area Hospitalist Medical Group Inc, a 59-clinician group and accepts Medicare assignment. Licensed in California and Oregon.

Years since qualifying
51
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
CA, OR
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

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Practice location Address checks out

1852 Kocher Dr
San Jose, CA 95125-5516
Phone: (408) 398-4831
Fax: (408) 613-2021
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence G35753 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence G35753 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence G35753 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence MD166811 (OR)

Record details

NPI number1801906995
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , CDE
Sole proprietorNo
NPI enumeratedAugust 30, 2006
Last updated in NPPESOctober 17, 2018

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 1975 (51 years in practice)
Group practice Quantum Bay Area Hospitalist Medical Group Inc — 59 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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