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

Robert J. Macarthur, MD, Inc

Organization Orthopaedic Surgery Physician · NPI 1215170014

Robert J. Macarthur, MD, Inc is an Orthopaedic Surgery Physician in Orange, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1010 W La Veta Ave Ste 510
Orange, CA 92868-4304
Phone: (714) 550-0070
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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 G76912 (CA)

Record details

NPI number1215170014
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Macarthur — Owner · (714) 550-0070
NPI enumeratedApril 9, 2009
Last updated in NPPESApril 9, 2009
Mailing addressPo Box 11768, Santa Ana, CA 92711-1768

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