Douglas Johnston, DO
NPI 1124048079 belongs to Douglas Johnston, DO, an allergy & immunology physician with a practice location in Greenville, SC. The NPI was issued on July 20, 2006, and the record was last updated in NPPES on August 16, 2022. The record lists 3 taxonomy codes. 3 additional practice locations are listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Allergy & Immunology Physician Primary | 207K00000X | 967 (SC) |
| Allergy & Immunology Physician | 207K00000X | 2011-01906 (NC) |
| Allergy & Immunology Physician | 207K00000X | DO840 (AL) |
Practice locations
Local context
Active NPPES records list 15 providers with allergy & immunology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 14 of them within 10 miles.
The same primary taxonomy is listed by 68 in South Carolina 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
- Douglas Thomas Johnston
- 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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