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

Individual provider Orthopaedic Surgery Physician · NPI 1083655252

Dr. Roger A Klein, MD is an Orthopedic Surgery in Santa Rosa, California. Graduated from University of New Mexico School of Medicine in 1981, 45 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
45
Trained at
University of New Mexico 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

1111 Sonoma Ave Ste 106
Santa Rosa, CA 95405-4813
Phone: (707) 576-0366
Fax: (707) 576-0468
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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 G58706 (CA)

Record details

NPI number1083655252
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 9, 2006
Last updated in NPPESFebruary 18, 2020
Certification dateFebruary 18, 2020
Mailing address1111 Sonoma Ave, Suite 106, Santa Rosa, CA 95405-4813

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF NEW MEXICO SCHOOL OF MEDICINE
Graduated 1981 (45 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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