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

Dr. William Wang, MD

Individual provider Orthopaedic Surgery Physician · NPI 1730317603

Dr. William Wang, MD is an Orthopedic Surgery in Mission Viejo, California. Graduated from University of Pittsburgh School of Medicine in 2009, 17 years ago. Practices with Orthopaedic Specialty Institute Medical Group of Orange County, a 63-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
17
Trained at
University of Pittsburgh School of Medicine
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.

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Practice location Address checks out

26730 Crown Valley Pkwy Ste 200
Mission Viejo, CA 92691-8001
Phone: (949) 364-2154
Fax: (949) 364-2110
Show map & directions

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

Additional practice locations (1)

  • 31862 Coast Hwy, Laguna Beach, CA 92651-6769 — (949) 499-8226

Specialties & licences

Orthopaedic Foot and Ankle Surgery Physician (primary) Taxonomy 207XX0004X · Licence A130943 (CA)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence A130943 (CA)

Record details

NPI number1730317603
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 30, 2009
Last updated in NPPESFebruary 17, 2020
Certification dateFebruary 17, 2020

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Orthopaedic Specialty Institute Medical Group Of Orange County — 63 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Mission Viejo