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Andrew Calman

Specialist in San Francisco, CA · enumerated 2007 · authorized official Andrew Calman, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1275720534

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Registry record

Entity type Organization (Type 2)
Legal business name Andrew Calman
Other name <Unavail>
Practice address 3201 Mission St, San Francisco, CA, 94110
Phone (415) 648-3600
Fax (415) 648-0719
Enumeration date Oct 1, 2007
Last updated in NPPES Oct 20, 2011

Taxonomy & classification

174400000X Specialist Other Service Providers · License G69615 (CA) Primary
174400000X Specialist Other Service Providers · License OPT12033TPL (CA) Secondary
174400000X Specialist Other Service Providers · License OPT 13102 TPA (CA) Secondary
174400000X Specialist Other Service Providers · License OPT 13263 TPA (CA) Secondary

Authorized official

Name Andrew Calman
Title Owner
Phone (415) 648-3600

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Andrew Calman?
The NPI for Andrew Calman is 1275720534, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Andrew Calman?
NPPES lists Andrew Calman (Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-20.