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

Individual provider Orthopaedic Surgery Physician · NPI 1972569499

Dr. John O Missirian, MD is an Orthopaedic Surgery Physician in Daly City, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

1800 Sullivan Ave Ste 402 The Orthopaedic Group OF SF Inc
Daly City, CA 94015-2224
Phone: (650) 992-7700
Fax: (650) 756-6254
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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 A36762 (CA)

Record details

NPI number1972569499
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 24, 2006
Last updated in NPPESDecember 14, 2009

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