Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Benjamin Edgar Jean-Marie Thonar, MD

Individual provider Internal Medicine Physician · NPI 1356570022

Benjamin Edgar Jean-Marie Thonar, MD is an Internal Medicine Physician in Whittier, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2009
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

12401 Washington Blvd
Whittier, CA 90602-1006
Phone: (562) 698-0811
Fax: (562) 789-5902
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 210 W San Bernardino Rd, Covina, CA 91723-1515 — (626) 331-7331

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A114192 (CA)

Record details

NPI number1356570022
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 2, 2009
Last updated in NPPESMarch 17, 2018

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