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

Dr. Ratan L Tiwari, MD

Individual provider Cardiovascular Disease Physician · NPI 1396775847

Dr. Ratan L Tiwari, MD is a Cardiovascular Disease (Cardiology) in Hemet, California. Qualified in 1969, 57 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
57
Licensed in
CA
In the registry since
2006
Specialties on file
3
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

949 Calhoun Pl Ste D
Hemet, CA 92543-4403
Phone: (951) 652-8000
Fax: (951) 929-6431
Show map & directions

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

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence A35113 (CA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence A35113 (CA)
Nuclear Cardiology Physician Taxonomy 207UN0901X · Licence A35113 (CA)

Record details

NPI number1396775847
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 3, 2006
Last updated in NPPESJuly 29, 2015

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERVENTIONAL CARDIOLOGY
Medical schoolOTHER
Graduated 1969 (57 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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