A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Allergy Associates, PA — NPI 1881092229, Maryville, TN | NPI Central

Home/
NPI Lookup/
TN/
NPI 1881092229

OrganizationActive

Allergy Associates, PA

NPI 1881092229 · Durable Medical Equipment & Medical Supplies · Maryville, TN

Provider details

NPI number: 1881092229
Entity type: Organization
Primary specialty: Durable Medical Equipment & Medical SuppliesSuppliers
Organization subpart: No
Authorized official: Robert Overholt, Owner/President(865) 584-5727
License: 4738 (TN)

Specialties & taxonomies

Durable Medical Equipment & Medical SuppliesPrimary332B00000XLicense 4738 (TN)
Suppliers

Practice location

611 Morganton Square Dr

Maryville, TN 37801-4763

Phone: (865) 983-0847

Fax: (865) 983-4987

Approximate (ZIP-level) locationGet directions

More TN providers

Mailing address

6701 Baum Dr

Knoxville, TN 37919-7360

Other names (DBA / former)

Doing business as: The Allergy Asthma and Sinus Center

Registry dates

Enumerated: 2014-12-17
Last updated: 2014-12-17

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.