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

Peninsula Dialysis Access, LLC

Organization Nephrology Physician · NPI 1780907600

Peninsula Dialysis Access, LLC provides Nephrology Physician services in South San Francisco, California. Registered with an NPI since 2010.

In the registry since
2010
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

91 Westborough Blvd Ste 2010
South San Francisco, CA 94080-3162 Not confirmed with CMS for 16 years — call before visiting
Phone: (650) 871-2449
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X

Record details

NPI number1780907600
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Cynthia Jansen — Ceo · (714) 404-6855
NPI enumeratedMarch 5, 2010
Last updated in NPPESMarch 5, 2010
Mailing address864 S Woodland St, Orange, CA 92869-5229

Other providers in South San Francisco