Barbara Lewallen, AUD
Barbara Lewallen, AUD holds NPI 1447291794, with a primary taxonomy of audiologist and a practice location in Elmhurst, IL. The number was issued on June 9, 2006 and the NPPES record was last updated on July 14, 2026. The record lists 2 taxonomy codes.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Audiologist Primary | 231H00000X | 147000216 (IL) |
| Audiologist-Hearing Aid Fitter | 237600000X | 147000216 (IL) |
Practice location
Local context
Active NPPES records list 630 providers with audiologist as the primary taxonomy within 25 miles of this practice location's ZIP code, 171 of them within 10 miles.
The same primary taxonomy is listed by 993 in Illinois and 25,113 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Record history
- Name on record
- Barbara H Lewallen
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1447291794"