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

Robert E Klenck, MD

Individual provider Orthopaedic Surgery Physician · NPI 1154411858

Robert E Klenck, MD is an Orthopedic Surgery in Santa Monica, California. Graduated from University of Southern California Keck School of Medicine in 1986, 40 years ago. Practices with Lacey Zack MD Inc, a 2-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
40
Trained at
University of Southern California Keck 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

2001 Santa Monica Blvd Ste 1090
Santa Monica, CA 90404-2102
Phone: (310) 582-7475
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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 G60894 (CA)

Record details

NPI number1154411858
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 13, 2006
Last updated in NPPESJuly 13, 2007

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Lacey Zack Md Inc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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