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

Dr. Ronald B Perelman, MD

Individual provider Orthopaedic Surgery Physician · NPI 1548320450

Dr. Ronald B Perelman, MD is an Orthopaedic Surgery Physician in Northridge, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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

18531 Roscoe Blvd Ste # 202
Northridge, CA 91324-4641
Phone: (818) 998-8400
Fax: (818) 998-8404
Show map & directions

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

Specialties & licences

Sports Medicine (Orthopaedic Surgery) Physician (primary) Taxonomy 207XX0005X · Licence C32643 (CA)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence C32643 (CA)

Record details

NPI number1548320450
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 11, 2006
Last updated in NPPESOctober 20, 2011

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