NPI Portal NPI Lookup & Verification

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

Dr. Steven Samuel Traikovich, D.O

Otolaryngology/Facial Plastic Surgery Physician in Phoenix, AZ · enumerated 2006 · practices at Arizona Minimally Invasive Sinus Institute Pllc.

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

National Provider Identifier

1669576948

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Registry record

Entity type Individual (Type 1)
Name Dr. Steven Samuel Traikovich
Credential D.O
Sex Male
Practice address Phoenix, AZ, 85027
Phone (623) 516-0930
Fax (623) 580-9084
Enumeration date Sep 8, 2006
Last updated in NPPES Aug 21, 2019

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

Taxonomy & licenses

207YX0905X Otolaryngology/Facial Plastic Surgery Physician Allopathic & Osteopathic Physicians · License 3330 (AZ) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
861012817 Other AZ TAX ID
AZ0884120 Other AZ BLUE CROSS BLUE SHIELD

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 Steven Traikovich?
The National Provider Identifier (NPI) for Steven Traikovich is 1669576948, a Type 1 (individual) record in the CMS NPPES registry.
Where does Steven Traikovich practice?
The practice location on file with NPPES is in Phoenix, AZ. 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 2019-08-21.