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

Dr. Mark Leland Miller, MD

Individual provider Pediatric Orthopaedic Surgery Physician · NPI 1053576215

Dr. Mark Leland Miller, MD is an Orthopedic Surgery in Portland, Oregon. Graduated from Harvard Medical School in 2008, 18 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
18
Trained at
Harvard Medical School
Licensed in
OR
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3101 SW Sam Jackson Park Rd Ste 1B
Portland, OR 97239-3095
Phone: (503) 221-3424
Fax: (503) 221-3490
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 9135 Sw Barnes Rd Ste 763, Portland, OR 97225-6777 — (503) 216-6560

Specialties & licences

Pediatric Orthopaedic Surgery Physician (primary) Taxonomy 207XP3100X · Licence MD229197 (OR)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence MD229197 (OR)

Record details

NPI number1053576215
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 26, 2008
Last updated in NPPESApril 30, 2026
Certification dateApril 30, 2026

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2008 (18 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Portland