Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Allergic Diseases & Asthma Associates

Q: What is the NPI number for Allergic Diseases & Asthma Associates?

The NPI for Allergic Diseases & Asthma Associates is 1811098528, a Type 2 (organization) record in the CMS NPPES registry.

Specialist in Pittsburgh, PA · enumerated 2006 · authorized official Gilbert Friday, Physician.

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

National Provider Identifier

1811098528

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Allergic Diseases & Asthma Associates

Practice address 4955 Steubenville Pike, Pittsburgh, PA, 15205

Phone (412) 788-1900

Fax (412) 788-0360

Enumeration date Sep 26, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

174400000X Specialist Other Service Providers · License MD005134E (PA) Primary

Authorized official

Name Gilbert Friday

Title Physician

Phone (412) 367-7788

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 is the NPI number for Allergic Diseases & Asthma Associates?

The NPI for Allergic Diseases & Asthma Associates is 1811098528, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Allergic Diseases & Asthma Associates?

NPPES lists Gilbert Friday (Physician) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.