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

Artin Mahmoudi, M.D.

Critical Care Medicine (Internal Medicine) Physician in Ukiah, CA · enumerated 2012.

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

National Provider Identifier

1265786552

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Registry record

Entity type Individual (Type 1)
Name Artin Mahmoudi
Credential M.D.
Sex Male
Practice address Ukiah, CA, 95482
Phone (707) 462-3111
Enumeration date Nov 8, 2012
Last updated in NPPES Jan 13, 2025

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

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License G63126 (CA) Secondary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License G63126 (CA) Primary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 27589 (CO) Secondary
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

What is the NPI number for Artin Mahmoudi?
The National Provider Identifier (NPI) for Artin Mahmoudi is 1265786552, a Type 1 (individual) record in the CMS NPPES registry.
Where does Artin Mahmoudi practice?
The practice location on file with NPPES is in Ukiah, CA. 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 2025-01-13.