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

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1124212386

Dr. Geoffrey Thomas Sasaki, MD is a Pathology in Chico, California. Graduated from Uniformed Services Uhs Fe Hebert School of Med in 1999, 27 years ago. Practices with Pathology Sciences Medical Group, a 9-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
27
Trained at
Uniformed Services Uhs Fe Hebert School of Med
Licensed in
CA
In the registry since
2007
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

183 E 8th Ave
Chico, CA 95926-2341
Phone: (530) 891-6244
Fax: (530) 891-0134
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence C55896 (CA)
Dermatopathology (Pathology) Physician Taxonomy 207ZD0900X · Licence C55896 (CA)

Record details

NPI number1124212386
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 30, 2007
Last updated in NPPESAugust 15, 2014

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolUNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED
Graduated 1999 (27 years in practice)
Group practice Pathology Sciences Medical Group — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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