NPI Portal NPI Lookup & Verification

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

Alfred Ivanov

Massage Therapist in Willowbrook, IL · enumerated 2007 · practices at All Sports Medicine.

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

National Provider Identifier

1235282690

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Registry record

Entity type Individual (Type 1)
Name Alfred Ivanov
Sex Male
Practice address Willowbrook, IL, 60527
Phone (630) 991-0157
Enumeration date Jan 19, 2007
Last updated in NPPES Apr 26, 2026

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 227006262 (IL) Secondary
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 227006262 (IL) 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.

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Frequently asked questions

What is the NPI number for Alfred Ivanov?
The National Provider Identifier (NPI) for Alfred Ivanov is 1235282690, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alfred Ivanov practice?
The practice location on file with NPPES is in Willowbrook, IL. 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 2026-04-26.