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

Siamak Stephen Marzban, MD, Inc

Organization Clinic/Center · NPI 1699076885

Siamak Stephen Marzban, MD, Inc is a Clinic/Center in San Pedro, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010
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

2403 S Moray Ave
San Pedro, CA 90732-4342
Phone: (310) 832-2694
Fax: (310) 547-0140
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinic/Center (primary) Taxonomy 261Q00000X · Licence A048221 (CA)

Record details

NPI number1699076885
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Siamak Marzban — President · (310) 832-2694
NPI enumeratedNovember 4, 2010
Last updated in NPPESNovember 4, 2010
Mailing address2403 S Moray Ave, San Pedro, CA 90732-4342

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