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

John O. Missirian, MD Inc

Organization Orthopaedic Surgery Physician · NPI 1699166462

John O. Missirian, MD Inc is an Orthopaedic Surgery Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015
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

839 Marina Blvd
San Francisco, CA 94123-1024
Phone: (415) 298-6575
Fax: (415) 292-3659
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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 C37815 (CA)

Record details

NPI number1699166462
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Missirian — President · (415) 298-6575
NPI enumeratedFebruary 13, 2015
Last updated in NPPESFebruary 13, 2015
Mailing address839 Marina Blvd, San Francisco, CA 94123-1024

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