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

Stewart Lloyd Shanfield, MD

Individual provider Orthopaedic Surgery Physician · NPI 1346286580

Stewart Lloyd Shanfield, MD is an Orthopedic Surgery in Fullerton, California. Graduated from University of Texas Medical School at San Antonio in 1980, 46 years ago. Practices with Providence Medical Foundation, a 1,465-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
46
Trained at
University of Texas Medical School at San Antonio
Licensed in
CA
In the registry since
2006
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

2141 N Harbor Blvd Ste 35000
Fullerton, CA 92835-3827
Phone: (714) 626-8630
Fax: (714) 626-8659
Show map & directions

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

Additional practice locations (1)

  • 253 S Diamond Bar Blvd, Diamond Bar, CA 91765-1606 — (909) 860-1144

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence G45883 (CA)

Record details

NPI number1346286580
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2006
Last updated in NPPESOctober 23, 2024
Certification dateOctober 23, 2024

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 1980 (46 years in practice)
Group practice Providence Medical Foundation — 1465 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Fullerton