Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Allery & Asthma Associates

Allergy & Immunology Physician in Springfield, OH · enumerated 2007 · authorized official William Parker, Owner President Physician.

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

National Provider Identifier

1508062092

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Allery & Asthma Associates

Practice address 30 West Mccreight Avenue, Suite 100, Springfield, OH, 45504

Phone (937) 323-3585

Fax (937) 431-5419

Enumeration date Jun 22, 2007

Last updated in NPPES Nov 13, 2007

Taxonomy & classification

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name William Parker

Title Owner President Physician

Phone (937) 431-0721

Other identifiers

Identifier	Type	State	Issuer
2493387	Medicaid	OH	-

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

Where is Allery & Asthma Associates located?

The practice location on file with NPPES is in Springfield, OH.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-11-13. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-13.