NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Allergy Associates

Allergy & Immunology (Internal Medicine) Physician in St Petersburg, FL · enumerated 2008 · authorized official Stephen Klemawesch, President.

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

National Provider Identifier

1295996692

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Allergy Associates
Practice address 6294 1st Ave N, St Petersburg, FL, 33710
Fax (727) 347-5273
Enumeration date Jun 19, 2008
Last updated in NPPES Jun 11, 2013

Taxonomy & classification

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License ME0044273 (FL) Secondary
207RA0201X Allergy & Immunology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License ME93707 (FL) Primary

Authorized official

Name Stephen Klemawesch
Title President

Other identifiers

Identifier Type State Issuer
068828200 Medicaid FL -

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 Allergy Associates located?
The practice location on file with NPPES is in St Petersburg, FL.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-06-11. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-11.