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

Robert Cecil Umberhandt, MD

Individual provider Orthopaedic Surgery Physician · NPI 1194934307

Robert Cecil Umberhandt, MD is an Orthopaedic Surgery Physician in Clackamas, Oregon. Practices as a sole proprietor and works from 3 locations. Licensed in Oregon.

Licensed in
OR
In the registry since
2007
Specialties on file
2
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

9900 SE Sunnyside Rd
Clackamas, OR 97015-9777
Phone: (800) 813-2000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 501 N Graham St, Portland, OR 97227-1654 — (503) 413-4488
  • 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011 — (503) 494-6400

Specialties & licences

Pediatric Orthopaedic Surgery Physician (primary) Taxonomy 207XP3100X · Licence MD159896 (OR)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence MD159896 (OR)

Record details

NPI number1194934307
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 22, 2007
Last updated in NPPESAugust 18, 2025
Certification dateAugust 18, 2025
Mailing address500 Ne Multnomah St Ste 100, Portland, OR 97232-2031

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