Dr. John Williamson , MD
Surgery • Camp Pendleton, CA
Professional Overview & Biography Verified Profile Summary
Dr. John Williamson, MD is a registered healthcare professional specializing in Surgery in Camp Pendleton, CA. Practice services are available at 200 MERCY CIRLE under active NPI credentials.
Practice Location & Contact Primary Location
200 Mercy Cirle
Camp Pendleton, CA 92055
Specialty Benchmarks & Practice Insights
Comparative analytics for Surgery in Camp Pendleton, CA
Practicing in Camp Pendleton, CA (3346 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2025-07-17NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Secondary Practice Locations
Uss America, Lha-6
Fpo, AP 966601600
Phone: 6036862572
Naval Hospital Okinawa, Camp Foster
Fpo, AP 96362
Phone: 6036862572
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Psychiatry & Neurology - Psychiatry
Physician Assistant
Physician Assistant (Certified)
Student in an Organized Health Care Education/Training Program
Doctor of Osteopathic Medicine (D.O.)
Registered Nurse - Case Management
Registered Nurse
Military Health Care Provider
Doctor of Medicine (M.D.)
Military Health Care Provider
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 200 MERCY CIRLE, CAMP PENDLETON, CA 92055 (Tel: 7607251288)
Registered at USS AMERICA, LHA-6, FPO, AP 966601600 (Tel: 6036862572)
Registered at PO BOX 532, WILDER, VT 050880532 (Tel: 6036862572)
Surgery (License #MD467935 in PA)
NPI status registered as active in NPPES database
Registered at 230 N BROAD ST, HAHNEMANN UNIVERSITY HOSPITAL, PHILADELPHIA, PA 19102 (Tel: 6036862572)
Registered at 511 N BROAD ST APT 704, PHILADELPHIA, PA 191233235 (Tel: 6036862572)
Recorded as JOHN WILLIAMSON, MD
Surgery (License #MT214514 in PA)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Dr. John Williamson
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
Po Box 532
Wilder, VT 050880532
Phone: 6036862572
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.