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

Kenneth M Caldwell, MD

Individual provider Orthopaedic Surgery Physician · NPI 1457398224

Kenneth M Caldwell, MD is an Orthopedic Surgery in Lafayette, California. Graduated from University of California, San Francisco School of Medicine in 1966, 60 years ago. Practices with Bass Medical Group, a 292-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
60
Trained at
University of California, San Francisco 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

3717 Mt Diablo Blvd Ste 100
Lafayette, CA 94549-3547
Phone: (925) 284-5300
Fax: (925) 284-5381
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Additional practice locations (1)

  • 80 Grand Avenue, Oakland, CA 94612 — (510) 663-7700

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence A22558 (CA)

Record details

NPI number1457398224
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 1, 2006
Last updated in NPPESJune 16, 2018

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated 1966 (60 years in practice)
Group practice Bass Medical Group — 292 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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