NPI age
19 years
Enumerated 2006-08-31
● Active
Type 1 · Individual
John Thomas Knight, MD
Knight is 1 of 7 radiology providers in Dallas and 1 of 56 in Texas.
Primary specialty
Radiology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-07-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 56 active radiology providers in Texas.
NPI age
19 years
↑ 5 yr above median (14 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
0
21% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-08Enumerated in NPPES
2006
2026
Where they practice
Practice location
5930 Royal Lane, #221
Dallas, TX 752303849
Mailing address
5930 Royal Lane, #221
Dallas, TX 752303849
Specialties
-
Radiology PrimaryA Radiology doctor of Osteopathy that specializes in Body Imaging.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 8R5317 | BC |
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.