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Dr. Alexander A Khalessi, M.D., MS

Neurological Surgery Physician in San Diego, CA · enumerated 2008.

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

National Provider Identifier

1073786661

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Registry record

Entity type Individual (Type 1)
Name Dr. Alexander A Khalessi
Credential M.D., MS
Sex Male
Practice address 200 W Arbor Dr, Mc 8893, San Diego, CA, 92103
Phone (619) 543-5529
Fax (619) 471-3931
Enumeration date Apr 4, 2008
Last updated in NPPES Jun 6, 2014

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License A95850 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Is NPI 1073786661 active?
Yes, as of the latest NPPES snapshot, NPI 1073786661 is active (record last updated 2014-06-06).
How do I verify Alexander Khalessi's NPI record?
Cross-check NPI 1073786661 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-06.