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

Christina S Sitenga-Kako, MD

Individual provider Hospitalist Physician · NPI 1114996097

Christina S Sitenga-Kako, MD is an Internal Medicine in Napa, California. Graduated from Medical College of Wisconsin in 1989, 37 years ago. Practices with Providence Medical Foundation, a 1,465-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
37
Trained at
Medical College of Wisconsin
Licensed in
CA
In the registry since
2006
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

1000 Trancas St
Napa, CA 94558-2906
Phone: (707) 252-4411
Fax: (510) 525-8982
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 G69887 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence G69887 (CA)

Record details

NPI number1114996097
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 14, 2006
Last updated in NPPESSeptember 13, 2021
Certification dateSeptember 13, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1989 (37 years in practice)
Group practice Providence Medical Foundation — 1465 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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