Dr. William Fuller Baker , DO
Orthopaedic Surgery • Lancaster, PA
Professional Overview & Biography Verified Profile Summary
Dr. William Baker, DO is a registered healthcare professional specializing in Orthopaedic Surgery in Lancaster, PA. Practice services are available at 538 N QUEEN ST under active NPI credentials.
Practice Location & Contact Primary Location
538 N Queen St
Lancaster, PA 176033046
Specialty Benchmarks & Practice Insights
Comparative analytics for Orthopaedic Surgery in Lancaster, PA
Practicing in Lancaster, PA (1345 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-06-04NUCC Taxonomy Code: 207X00000X
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Physician Assistant
Orthopaedic Surgery
Physician Assistant (Certified)
Physician Assistant - Surgical
Physician Assistant (Certified)
Orthopaedic Surgery
Physician Assistant (Certified)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 538 N QUEEN ST, LANCASTER, PA 176033046 (Tel: 7173931900)
Registered at 538 N QUEEN ST, LANCASTER, PA 176033046 (Tel: 8565666853)
NPI status registered as active in NPPES database
Registered at 1 MEDICAL CENTER DR STE 146, STRATFORD, NJ 080841500 (Tel: 8565666853)
Registered at 1 MEDICAL CENTER DR STE 146, STRATFORD, NJ 080841500 (Tel: 8565666853)
Recorded as WILLIAM BAKER, D.O.
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
538 N Queen St
Lancaster, PA 176033046
Phone: 8565666853
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