Grant Johnson, D.O.
NPI 1851778609 belongs to Grant Johnson, D.O., an urology physician with a practice location in Smyrna, TN. The NPI was issued on April 30, 2015, and the record was last updated in NPPES on February 24, 2026. One additional practice location is listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Urology Physician Primary | 208800000X | 4082 (TN) |
Practice locations
Local context
Active NPPES records list 117 providers with urology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 13 of them within 10 miles.
The same primary taxonomy is listed by 370 in Tennessee and 19,306 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. Grant Johnson
- 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
Building software? Fetch this NPI programmatically with the NPILayer Provider API.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1851778609"