Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah E Kahn, CNS

Clinical Nurse Specialist in Stanford, CA · enumerated 2022.

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

National Provider Identifier

1083332688

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Registry record

Entity type Individual (Type 1)

Name Sarah E Kahn

Credential CNS

Sex Female

Practice address 300 Pasteur Dr, Stanford, CA, 94305

Phone (650) 723-4000

Enumeration date Aug 19, 2022

Last updated in NPPES Jun 5, 2023

Taxonomy & licenses

364SG0600X Gerontology Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 4568 (CA) Secondary

364S00000X Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 4568 (CA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Sarah Kahn's NPI record?

Cross-check NPI 1083332688 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1083332688 active?

Yes, as of the latest NPPES snapshot, NPI 1083332688 is active (record last updated 2023-06-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-05.