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

Samuel Kwong-Ming Liu, MD

Individual provider Colon & Rectal Surgery Physician · NPI 1790863884

Samuel Kwong-Ming Liu, MD is a General Surgery in Pleasanton, California. Graduated from University of California, San Diego School of Medicine in 1987, 39 years ago. Practices with Enloe Medical Center, a 331-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
39
Trained at
University of California, San Diego School of Medicine
Licensed in
CA
In the registry since
2006
Specialties on file
3
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

5565 W Las Positas Blvd Ste 260
Pleasanton, CA 94588-5807
Phone: (925) 416-5470
Fax: (925) 734-0517
Show map & directions

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

Additional practice locations (2)

  • 3901 Lone Tree Way, Antioch, CA 94509-6200 — (925) 756-1192
  • 1425 S Main St, Walnut Creek, CA 94596-5318 — (925) 295-4000

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence G64755 (CA)
Colon & Rectal Surgery Physician Taxonomy 208C00000X · Licence G64755 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence G64755 (CA)

Record details

NPI number1790863884
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 2, 2006
Last updated in NPPESAugust 26, 2025
Certification dateAugust 26, 2025

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Also practisesCOLORECTAL SURGERY (PROCTOLOGY)
Medical schoolUNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Enloe Medical Center — 331 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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