NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ali Reza Ghahraman, M.D.

Internal Medicine Physician in Laguna Hills, CA · enumerated 2006 · practices at A. Etemadi MD, Inc..

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

National Provider Identifier

1588690994

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Registry record

Entity type Individual (Type 1)
Name Ali Reza Ghahraman
Credential M.D.
Sex Male
Practice address Laguna Hills, CA, 92653
Phone (949) 581-2002
Fax (949) 581-2221
Enumeration date Jun 25, 2006
Last updated in NPPES May 1, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License C38989 (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

How do I verify Ali Ghahraman's NPI record?
Cross-check NPI 1588690994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1588690994 active?
Yes, as of the latest NPPES snapshot, NPI 1588690994 is active (record last updated 2012-05-01).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-01.