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

Nelson K Kaneishi, MD

Individual provider Cytopathology Physician · NPI 1669422929

Nelson K Kaneishi, MD is a Pathology in Chico, California. Graduated from University of Washington School of Medicine in 1985, 41 years ago. Practices with Pathology Sciences Medical Group, a 9-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
41
Trained at
University of Washington School of Medicine
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.

See every abbreviation used in this directory →

Practice location Address checks out

183 E 8th Ave
Chico, CA 95926-2341
Phone: (530) 891-6244
Fax: (530) 891-0134
Show map & directions

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

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence G72461 (CA)
Cytopathology Physician Taxonomy 207ZC0500X · Licence G72461 (CA)

Record details

NPI number1669422929
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 10, 2006
Last updated in NPPESJanuary 12, 2010

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Pathology Sciences Medical Group — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Chico