Helen Su, MD
NPI 1780470138 belongs to Helen Su, MD, an allergy & immunology physician with a practice location in Bethesda, MD. The NPI was issued on April 15, 2025, and the record was last updated in NPPES on April 15, 2025. The record lists 2 taxonomy codes.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Allergy & Immunology Physician Primary | 207K00000X | D0057510 (MD) |
| Pediatrics Physician | 208000000X | D0057510 (MD) |
Practice location
Bethesda, MD 20892-0001
Local context
Active NPPES records list 206 providers with allergy & immunology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 100 of them within 10 miles.
The same primary taxonomy is listed by 181 in Maryland and 5,571 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
- Dr. Helen Chun-Hui Su
- 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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