Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Manish Kumar Aghi, MD PHD

Neurological Surgery Physician in San Francisco, CA · enumerated 2006.

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

National Provider Identifier

1689647778

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Registry record

Entity type Individual (Type 1)

Name Dr. Manish Kumar Aghi

Credential MD PHD

Sex Male

Practice address Ucsf Neurosurgery, 400 Parnassus Avenue Room A808, San Francisco, CA, 94143

Phone (415) 353-2948

Fax (415) 353-2889

Enumeration date Feb 9, 2006

Last updated in NPPES Mar 3, 2009

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License A101651 (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.

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Frequently asked questions

How do I verify Manish Aghi's NPI record?

Cross-check NPI 1689647778 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1689647778 active?

Yes, as of the latest NPPES snapshot, NPI 1689647778 is active (record last updated 2009-03-03).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-03.