Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexander Boyarko

Diagnostic Radiology Physician in Los Angeles, CA · enumerated 2021.

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

National Provider Identifier

1003497710

Verified

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Registry record

Entity type Individual (Type 1)

Name Alexander Boyarko

Sex Male

Practice address 11980 Walnut Ln Apt 18, Los Angeles, CA, 90025

Phone (303) 437-5230

Enumeration date Apr 15, 2021

Last updated in NPPES Jul 16, 2025

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License A191293 (CA) Primary

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 specialty is Alexander Boyarko?

Alexander Boyarko is registered in NPPES with the primary taxonomy of Diagnostic Radiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-16.