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

Individual provider Internal Medicine Physician · NPI 1396931309

Dr. Shunpei Keith Iwata, MD is an Internal Medicine in Pasadena, California. Graduated from University of Vermont College of Medicine in 2004, 22 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
22
Trained at
University of Vermont College of Medicine
Licensed in
CA
In the registry since
2007
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

800 Fairmount Ave Ste 410
Pasadena, CA 91105-3154
Phone: (626) 535-0900
Fax: (626) 389-5479
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A95845 (CA)

Record details

NPI number1396931309
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 24, 2007
Last updated in NPPESAugust 27, 2021
Certification dateAugust 27, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduated 2004 (22 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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