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

Individual provider Orthopaedic Surgery Physician · NPI 1558310938

John Knight, MD is an Orthopedic Surgery in Walnut Creek, California. Graduated from Creighton University School of Medicine in 1978, 48 years ago. Practices with Golden State Orthopedics and Spine, a 190-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
48
Trained at
Creighton University School of Medicine
Licensed in
CA
In the registry since
2006
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

2405 Shadelands Dr
Walnut Creek, CA 94598-2444
Phone: (925) 939-8585
Fax: (925) 933-2709
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence G40293 (CA)

Record details

NPI number1558310938
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 10, 2006
Last updated in NPPESSeptember 16, 2020
Certification dateSeptember 16, 2020
Mailing addressPo Box 31396, Walnut Creek, CA 94598-8396

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1978 (48 years in practice)
Group practice Golden State Orthopedics And Spine — 190 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Walnut Creek