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

Chengyu Xu, MD

Individual provider Internal Medicine Physician · NPI 1669600086

Chengyu Xu, MD is an Endocrinology in Daly City, California. Qualified in 1996, 30 years ago. Practices with Chinese Hospital Association, a 36-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
30
Licensed in
CA
In the registry since
2009
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

386 Gellert Blvd
Daly City, CA 94015-2611
Phone: (650) 761-3500
Fax: (650) 761-3580
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence A121215 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A121215 (CA)

Record details

NPI number1669600086
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2009
Last updated in NPPESJanuary 4, 2022
Mailing address386 Gellert Blvd, Daly City, CA 94015-2611

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Chinese Hospital Association — 36 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

Other providers in Daly City