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Advanced Allergy & Asthma Associates Sc

Medical Specialty Clinic/Center in Crystal Lake, IL · enumerated 2007 · authorized official Noga Askenazi, Owner.

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

National Provider Identifier

1629122403

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Registry record

Entity type Organization (Type 2)
Legal business name Advanced Allergy & Asthma Associates Sc
Practice address 730 E Terra Cotta Ave, Suite A, Crystal Lake, IL, 60014
Phone (847) 888-8802
Fax (866) 246-1164
Enumeration date Jan 22, 2007
Last updated in NPPES Feb 17, 2017

Taxonomy & classification

261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Noga Askenazi
Title Owner
Phone (847) 888-8802

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 type of organization is Advanced Allergy & Asthma Associates Sc?
Advanced Allergy & Asthma Associates Sc is registered in NPPES as a Medical Specialty Clinic/Center (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-17.