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

Individual provider Obstetrics & Gynecology Physician · NPI 1184677940

Dr. Senzan Hsu, MD is an Obstetrics/Gynecology in Hayward, California. Graduated from University of Pittsburgh School of Medicine in 1996, 30 years ago. Practices with Obhg California PC, a 85-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
30
Trained at
University of Pittsburgh School of Medicine
Licensed in
CA
In the registry since
2006
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

27225 Calaroga Ave
Hayward, CA 94545-4338
Phone: (510) 342-0020
Fax: (510) 342-0022
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 500 W Hospital Rd, French Camp, CA 95231-9693 — (209) 468-6184

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence A70309 (CA)

Record details

NPI number1184677940
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 19, 2006
Last updated in NPPESAugust 29, 2023
Certification dateAugust 29, 2023
Mailing addressPo Box 1020, Stockton, CA 95201-3120

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Obhg California Pc — 85 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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