NPI age
19 years
Enumerated 2007-01-29
● Active
Type 1 · Individual
DR. Mark Allen Dosmann, M.D.
Dosmann is 1 of 36 radiology providers in San Antonio and 1 of 568 in Texas.
Primary specialty
Radiology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-03-26
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 568 active radiology providers in Texas.
NPI age
19 years
≈ at median (18 yr)
State licenses
1 state
18% of peers hold multiple states
Subspecialties
0
31% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-01Enumerated in NPPES
2007
2026
Where they practice
Practice location
17423 Rancho Diana
San Antonio, TX 782553365
Mailing address
17423 Rancho Diana
San Antonio, TX 782553365
Specialties
-
Radiology PrimaryA radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (AL) | P00177045 | RAILROAD MEDICARE |
| 05 (GA) | 307567283A | |
| 05 (AL) | 051554701 | |
| 01 (AL) | 051524274 | BLUE CROSS BLUE SHIELD |
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
Recently enumerated nearby: 1 new radiology provider has been added in San Antonio in the last 180 days.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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