NPI age
17 years
Enumerated 2008-06-06
● Active
Type 1 · Individual
DR. Alejandro Daniel Treszezamsky, M.D.
Treszezamsky is 1 of 9 obstetrics & gynecology providers in San Antonio and 1 of 84 in Texas.
Primary specialty
Obstetrics & Gynecology
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-06-04
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 84 active obstetrics & gynecology providers in Texas.
NPI age
17 years
≈ at median (17 yr)
State licenses
1 state
20% of peers hold multiple states
Subspecialties
1
In the 70% of peers with subspecialties
NPI lifetime · 2008 → 2026
2008-06Enumerated in NPPES
2008
2026
Where they practice
Practice location
540 Madison Oak Dr Ste 500
San Antonio, TX 782583923
Mailing address
540 Madison Oak Dr Ste 500
San Antonio, TX 782583923
Specialties
-
Obstetrics & Gynecology PrimaryA subspecialist in Urogynecology and Reconstructive Pelvic Surgery is a physician in Urology or Obstetrics and Gynecology who, by virtue of education and training, is prepared to provide consultation and comprehensive management of...
-
Obstetrics & GynecologyA physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 296661601 |
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 84 Obstetrics & Gynecology providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- 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.