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

Joseph Xu, MD

Individual provider Internal Medicine Physician · NPI 1194389809

Joseph Xu, MD is an Internal Medicine in Elk Grove, California. Qualified in 2019, 7 years ago. Practices with Sutter Valley Medical Foundation, a 2,464-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California and New York.

Years since qualifying
7
Licensed in
CA, NY
In the registry since
2019
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 →

Practice location Address checks out

8170 Laguna Blvd Ste 101
Elk Grove, CA 95758-7902
Phone: (916) 478-6565
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A180773 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 309778-01 (NY)

Record details

NPI number1194389809
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 29, 2019
Last updated in NPPESJanuary 12, 2024
Certification dateJanuary 12, 2024
Mailing addressPo Box 255228, Sacramento, CA 95865-5228

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Sutter Valley Medical Foundation — 2464 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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