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

Alireza Etemadi, M.D.

Family Medicine Physician in Louisville, CO · enumerated 2006.

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

National Provider Identifier

1902851918

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Registry record

Entity type Individual (Type 1)

Name Alireza Etemadi

Credential M.D.

Sex Male

Practice address Louisville, CO, 80027

Phone (303) 673-1000

Enumeration date May 24, 2006

Last updated in NPPES Nov 23, 2016

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License G67093 (CA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 51266 (CO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
00G670930	Medicaid	CA	-
00G670930	Other	CA	BLUE SHIELD
G67093	Other	CA	STATE LICENSE #
09250255	Medicaid	CO	-

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

What is the NPI number for Alireza Etemadi?

The National Provider Identifier (NPI) for Alireza Etemadi is 1902851918, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alireza Etemadi practice?

The practice location on file with NPPES is in Louisville, CO. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-23.