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

Cardiac Network LLC

Organization Physiological Laboratory · NPI 1104032069

Cardiac Network LLC is a Physiological Laboratory in San Francisco, California. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

833 Market St 10th Fl
San Francisco, CA 94103-1814
Phone: (415) 362-2020
Fax: (415) 249-0990
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physiological Laboratory (primary) Taxonomy 293D00000X

Record details

NPI number1104032069
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Zeev Helfer — Ceo · (415) 362-2020
NPI enumeratedMay 15, 2007
Last updated in NPPESDecember 10, 2007
Mailing address833 Market St, 10th Floor, San Francisco, CA 94103-1814

Other providers in San Francisco