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

Matthew Siljander, MD

Individual provider Orthopaedic Surgery Physician · NPI 1831509355

Matthew Siljander, MD is an Orthopaedic Surgery Physician in Newport Beach, California. Works from 3 locations. Licensed in California, Michigan and Minnesota.

Licensed in
CA, MI, MN
In the registry since
2014
Specialties on file
3
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

22 Corporate Plaza Dr
Newport Beach, CA 92660-7985
Phone: (949) 722-7038
Fax: (949) 630-4900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3535 W 13 Mile Rd, Royal Oak, MI 48073-6770 — (248) 551-1852
  • 200 1st St Sw, Rochester, MN 55905 — (507) 284-2511

Specialties & licences

Adult Reconstructive Orthopaedic Surgery Physician (primary) Taxonomy 207XS0114X · Licence A167823 (CA)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 4301105181 (MI)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 65225 (MN)

Record details

NPI number1831509355
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 6, 2014
Last updated in NPPESJuly 17, 2020
Certification dateJuly 17, 2020

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