Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Allergy, Asthma, and Sinus Wellness Center, LLC

Allergy & Immunology Physician in Greensburg, PA · enumerated 2014 · authorized official Pierre-Alain Dauby, Physician.

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

National Provider Identifier

1407254691

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Registry record

Entity type Organization (Type 2)

Legal business name Allergy, Asthma, and Sinus Wellness Center, LLC

Practice address 562 Shearer St Ste 101, Greensburg, PA, 15601

Phone (724) 837-4070

Fax (724) 837-3316

Enumeration date Dec 20, 2014

Last updated in NPPES Dec 20, 2014

Taxonomy & classification

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License MD066918L (PA) Primary

Authorized official

Name Pierre-Alain Dauby

Title Physician

Phone (703) 581-8813

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 type of organization is Allergy, Asthma, and Sinus Wellness Center, LLC?

Allergy, Asthma, and Sinus Wellness Center, LLC is registered in NPPES as a Allergy & Immunology Physician (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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-20.