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

Dr. Thomas K Yohannan, MD

Individual provider Diagnostic Radiology Physician · NPI 1396034096

Dr. Thomas K Yohannan, MD is a Diagnostic Radiology in Stanford, California. Graduated from Univ of Illinois at Chicago College of Dentistry in 2011, 15 years ago. Practices with UCSF Medical Group Business Services, a 1,531-clinician group and accepts Medicare assignment. Licensed in California and Wisconsin.

Years since qualifying
15
Trained at
Univ of Illinois at Chicago College of Dentistry
Licensed in
CA, WI
In the registry since
2011
Specialties on file
2
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

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence A141527 (CA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 59915-20 (WI)

Record details

NPI number1396034096
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2011
Last updated in NPPESJanuary 14, 2022
Certification dateJanuary 14, 2022

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIV OF ILLINOIS AT CHICAGO COLLEGE OF DENTISTRY
Graduated 2011 (15 years in practice)
Group practice Ucsf Medical Group Business Services — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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