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

Jonathan Nassos PC

Organization Sports Medicine (Orthopaedic Surgery) Physician · NPI 1578810339

Jonathan Nassos PC is a Sports Medicine (Orthopaedic Surgery) Physician in Sherman Oaks, California. Registered with an NPI since 2012.

In the registry since
2012
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5651 Sepulveda Blvd Ste 201
Sherman Oaks, CA 91411-2916
Phone: (818) 788-2400
Fax: (818) 788-2400
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Specialties & licences

Sports Medicine (Orthopaedic Surgery) Physician (primary) Taxonomy 207XX0005X

Record details

NPI number1578810339
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jonathan Nassos — Owner/President · (310) 273-2731
NPI enumeratedAugust 12, 2012
Last updated in NPPESJuly 7, 2014
Mailing address5651 Sepulveda Blvd, Suite 201, Sherman Oaks, CA 91411-2916

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