Sydney O'Malley, M.D.
Sydney O'Malley, M.D. is an allergy & immunology physician practicing in Rochester, MN. The NPI was issued on March 30, 2016, and the record was last updated in NPPES on November 30, 2025. The record lists 2 taxonomy codes. One additional practice location is listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Allergy & Immunology Physician Primary | 207K00000X | 79453 (MN) |
| Internal Medicine Physician | 207R00000X | 0101263141 (VA) |
Practice locations
Local context
Active NPPES records list 24 providers with allergy & immunology physician as the primary taxonomy within 25 miles of this practice location's ZIP code.
The same primary taxonomy is listed by 98 in Minnesota and 5,559 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
- Sydney O'Malley
- 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/1851754626"