Organization · Type 2 NPI

John W. Riordan, MD

Specialist · San Francisco, CA

NPI number 1124217443 Active

Practice location

2100 Webster St, Ste 412
San Francisco, CA 94115-2373

Call (415) 923-3815 Map

Fax (415) 749-5713

Specialties and licenses

TaxonomyCodeLicense
Specialist Primary 174400000XA052155 (CA)

Specialist: An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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About NPI 1124217443

John W. Riordan, MD's National Provider Identifier is 1124217443, issued on Oct 23, 2007. The primary taxonomy on file is Specialist (174400000X), and the practice location is in San Francisco, CA. The record was last updated on Oct 23, 2007.