NPI age
19 years
Enumerated 2006-11-02
● Active
Type 1 · Individual
DR. David L Janssen, M.D.
Janssen is 1 of 3 radiology providers in Victoria and 1 of 30 in Texas.
Primary specialty
Radiology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2010-02-02
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 30 active radiology providers in Texas.
NPI age
19 years
≈ at median (19 yr)
State licenses
1 state
6% of peers hold multiple states
Subspecialties
0
30% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-11Enumerated in NPPES
2006
2026
Where they practice
Practice location
2807 N Ben Wilson St, Suite 201
Victoria, TX 779015730
Mailing address
1502 E Red River St, #347
Victoria, TX 779015523
Specialties
-
Radiology PrimaryTherapeutic Radiology certificate name was changed to Radiation Oncology. Use Radiation Oncology.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 125696802 | |
| 01 (TX) | 760387962 | EMPLOYER ID - ROAGC |
| 01 (TX) | 920000190 | RAIL ROAD MEDICARE |
| 01 (TX) | 742569553 | EMPLOYER ID - ROAST |
| 01 (TX) | 88R662 | BLUE CROSS/SHIELD - ROAGC |
| 05 (TX) | 125696801 | |
| 01 (TX) | 85R632 | BLUE CROSS/SHIELD - ROAST |
Practice context
Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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