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

Dr. Sayumi De Silva, MD

Individual provider Internal Medicine Physician · NPI 1376770768

Dr. Sayumi De Silva, MD is an Internal Medicine Physician in Chinle, Arizona. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009
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

Hwy 191 And Hospital Drive Chinle Comprehensive Care Facility
Chinle, AZ 86503
Phone: (928) 674-7166
Fax: (928) 674-7705
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A116754 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1376770768
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 12, 2009
Last updated in NPPESMarch 3, 2016

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