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

Mary Chau, DO

Individual provider Family Medicine Physician · NPI 1255365888

Mary Chau, DO is a Family Practice in Sun City, California. Qualified in 1999, 27 years ago. Practices as a sole proprietor and offers telehealth. Licensed in California.

Years since qualifying
27
Licensed in
CA
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

28125 Bradley Rd Ste 240B
Sun City, CA 92586-2248
Phone: (951) 301-6366
Fax: (951) 301-6366
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20A7618 (CA)

Record details

NPI number1255365888
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedJuly 10, 2006
Last updated in NPPESJuly 9, 2007
Mailing address28125 Bradley Rd, Suite 240b, Sun City, CA 92586-2248

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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