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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Peninsula Dialysis Access Center

Ambulatory Surgical Clinic/Center in South San Francisco, CA · enumerated 2024 · authorized official Chris Mcmahon, Vice President.

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

National Provider Identifier

1346062999

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Registry record

Entity type Organization (Type 2)
Legal business name Peninsula Dialysis Access Center
Other name <Unavail>
Practice address 91 Westborough Blvd Ste 1010, South San Francisco, CA, 94080
Phone (408) 410-9266
Fax (408) 877-3786
Enumeration date Oct 25, 2024
Last updated in NPPES Dec 30, 2024

Taxonomy & classification

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Chris Mcmahon
Title Vice President
Phone (408) 410-9266

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

Who is the authorized official for Peninsula Dialysis Access Center?
NPPES lists Chris Mcmahon (Vice President) as the authorized official for this organization.
What is the NPI number for Peninsula Dialysis Access Center?
The NPI for Peninsula Dialysis Access Center is 1346062999, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-30.