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

Dr. Haocheng Cai, DO, PHD

Individual provider Radiation Oncology Physician · NPI 1548882632

Dr. Haocheng Cai, DO, PHD is a Radiation Oncology in Turlock, California. Graduated from Touro Un Col of Osteopathic Medicine, New York in 2011, 15 years ago. Practices with First Choice Physician Partners, a 140-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
15
Trained at
Touro Un Col of Osteopathic Medicine, New York
Licensed in
CA
In the registry since
2020
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

880 E Tuolumne Rd
Turlock, CA 95382-1548
Phone: (209) 664-5030
Fax: (209) 664-5037
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 20A19859 (CA)

Record details

NPI number1548882632
Entity typeIndividual (Type 1)
GenderMale
Credentials DO , PHD
Sole proprietorNo
NPI enumeratedMay 11, 2020
Last updated in NPPESSeptember 30, 2025
Certification dateSeptember 30, 2025
Mailing addressPo Box 19406, Belfast, ME 04915-4089

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolTOURO UN COL OF OSTEOPATHIC MEDICINE, NEW YORK
Graduated 2011 (15 years in practice)
Group practice First Choice Physician Partners — 140 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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