Holly Duncan, AU.D.
Holly Duncan, AU.D. is an audiologist practicing in Columbia, MD. The NPI was issued on August 7, 2014, and the record was last updated in NPPES on December 16, 2024. The record lists 4 taxonomy codes. 2 additional practice locations are listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Audiologist Primary | 231H00000X | 01495 (MD) |
| Audiologist | 231H00000X | AUD.0000717 (CO) |
| Audiologist | 231H00000X | AUD200001204 (DC) |
| Audiologist-Hearing Aid Fitter | 237600000X | AUD.0000717 (CO) |
Practice locations
Columbia, MD 21044-2914
Local context
Active NPPES records list 691 providers with audiologist as the primary taxonomy within 25 miles of this practice location's ZIP code, 53 of them within 10 miles.
The same primary taxonomy is listed by 701 in Maryland and 25,124 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
- Mrs. Holly Ann Duncan
- 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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