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

Katherine Trintchouk, MD

Individual provider Internal Medicine Physician · NPI 1396748646

Katherine Trintchouk, MD is an Internal Medicine Physician in Santee, California. Licensed in California and Minnesota. Registered with an NPI since 2005.

Licensed in
CA, MN
In the registry since
2005
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

655 Park Center Dr
Santee, CA 92071-6957
Phone: (619) 596-5500
Fax: (619) 569-6367
Show map & directions

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

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence A96628 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 45491 (MN)

Record details

NPI number1396748646
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2005
Last updated in NPPESMarch 3, 2015
Mailing address655 Park Center Dr, Santee, CA 92071-6957

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