NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Omar K Dorzi, MD

Vascular Surgery Physician in Renton, WA · enumerated 2008.

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

National Provider Identifier

1811154537

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Omar K Dorzi
Credential MD
Sex Male
Practice address 4033 Talbot Rd S Ste 530, Renton, WA, 98055
Fax (425) 690-9498
Enumeration date May 20, 2008
Last updated in NPPES May 4, 2021

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 036115652 (IL) Secondary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License MD60000910 (WA) 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
1092866 Medicaid WA -

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

Where does Omar Dorzi practice?
The practice location on file with NPPES is in Renton, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Omar Dorzi?
The National Provider Identifier (NPI) for Omar Dorzi is 1811154537, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-04.