Christopher Johnston, DO
Christopher Johnston, DO is a critical care medicine (internal medicine) physician practicing in Philadelphia, PA. The NPI was issued on May 25, 2010, and the record was last updated in NPPES on June 29, 2022. The record lists 4 taxonomy codes.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician Primary | 207RC0200X | OS017185 (PA) |
| Neurocritical Care Physician | 2084A2900X | OS017185 (PA) |
| Neurology Physician | 2084N0400X | OS017185 (PA) |
| Student in an Organized Health Care Education/Training Program | 390200000X | Not listed |
Practice location
Local context
Active NPPES records list 198 providers with critical care medicine (internal medicine) physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 23 of them within 10 miles.
The same primary taxonomy is listed by 367 in Pennsylvania and 7,319 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. Christopher Robert 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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