NPI
Hematologist-Oncologists in Chico, CA
11 hematologist-oncologists in Chico, CA in the October 12, 2026 NPPES file, by primary taxonomy (Internal Medicine, Hematology & Oncology). Each row shows the credential, practice address, phone, and NPI.
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Every provider listed as Internal Medicine, Hematology & Oncology near your ZIP
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Hematologist-Oncologists in Chico
1 to 11 of 11
- 1912465915Adventist Health Physicians Network · 111 Raley Blvd Ste 240, Chico CA 95928 · Phone (530) 332-1042
- 1649736687Adventist Health Physicians Network · 95 Declaration Dr Ste 1, Chico CA 95973 · Phone (530) 332-1042 · Fax (530) 899-9903
- 1689779209William Bonis, MD · 265 Cohasset Rd, Chico CA 95926 · Phone (530) 332-3890 · Fax (530) 893-6907
- 1447393442Chico Hematology Oncology · 265 Cohasset Rd, Suite170, Chico CA 95926 · Phone (530) 893-2323 · Fax (530) 894-0935
- 1023342466Rubens Costa Filho, MD · 265 Cohasset Rd, Chico CA 95926 · Phone (530) 332-4700
- 1447322292Debra Garley, MD · 265 Cohasset Rd, Suite 170, Chico CA 95926 · Phone (530) 893-2323 · Fax (530) 894-0935
- 1376539411John Hayward, MD · 265 Cohasset Rd, Suite 150, Chico CA 95926 · Phone (530) 899-9000 · Fax (530) 895-8928
- 1043287378Sam Mazj, MD · 265 Cohasset Rd, Suite 170, Chico CA 95926 · Phone (530) 893-2323 · Fax (530) 894-0935
- 1255780938Sufana Shikdar, MD, MPH · 1531 Esplanade, Chico CA 95926 · Phone (530) 332-7300
- 1114190972Nicole Whitlatch, MD · 1720 Esplanade, Chico CA 95926 · Phone (530) 332-4530 · Fax (530) 893-6984
- 1447612080Yuan Ying, M.D · 265 Cohasset Rd, Chico CA 95926 · Phone (530) 332-4700
Related
Questions
How many hematologist-oncologists are in Chico, CA?
11 active NPI records in the October 12, 2026 NPPES file list Internal Medicine, Hematology & Oncology as their primary taxonomy and a practice location in Chico, CA.
How do I check a provider's NPI number?
Open the NPI number on a row. The record page shows the NPI, status, practice address, phone, specialties, and licenses as NPPES lists them.
Does this list show insurance or network status?
No. NPPES does not publish insurance or network status. This page lists public registry records only.
Source: NPPES NPI Registry, data as of October 12, 2026. Last updated October 12, 2026. How we source data. Corrections: hello@rivvi.ai.