P Praxis·MD
● Active Type 1 · Individual

DR. Thomas John Gianis II, M.D.

Surgery·San Antonio, TX· NPI 1467895375 · Enumerated 2013 · 13 years on NPI
Gianis is 1 of 56 surgery providers in San Antonio and 1 of 489 in Texas.
NPI age
13 years
Enumerated 2013-04-10
Primary specialty
Surgery
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2021-11-29
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
13 years
↓ 4 yr below median (17 yr)
State licenses
1 state
16% of peers hold multiple states
Subspecialties
1
In the 49% of peers with subspecialties

NPI lifetime · 2013 → 2026

2013-04Enumerated in NPPES
2013 2026

Where they practice

Practice location
603 E Amber St Ste 101
San Antonio, TX 782212456
📞 2106107283fax 2108125938
Mailing address
Po Box 91257
San Antonio, TX 782099098
📞 2106107283fax 2108125938

Additional practice locations

1 secondary location on file with NPPES.

Location 2
1215 Lee St
Charlottesville, VA 229080001
📞 4349242150

Specialties

  • Surgery Primary
    A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
    TX license #T2607 taxonomy 2086S0129X
  • Student in an Organized Health Care Education/Training Program
    An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
    taxonomy 390200000X

Practice context

Part of a multi-provider practice. 9 other active providers share this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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