NPI age
20 years
Enumerated 2006-01-26
● Active
Type 1 · Individual
Matthew Jay Sideman, MD
Sideman is 1 of 56 surgery providers in San Antonio and 1 of 489 in Texas.
Primary specialty
Surgery
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2021-12-02
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 489 active surgery providers in Texas.
NPI age
20 years
↑ 3 yr above median (17 yr)
State licenses
1 state
16% of peers hold multiple states
Subspecialties
1
In the 49% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-01Enumerated in NPPES
2006
2026
Where they practice
Practice location
8300 Floyd Curl Dr Fl 4
San Antonio, TX 782293931
Mailing address
8300 Floyd Curl Dr Fl 4
San Antonio, TX 782293931
Specialties
-
Surgery PrimaryA surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
-
SurgeryA general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (OK) | 100845890B | |
| 05 (TX) | 201386401 | |
| 01 (TX) | 201386402 | CSHCN |
| 01 (TX) | 8BX924 | BCBS |
Practice context
Part of a multi-provider practice. 20 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 →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
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