NPI age
7 years
Enumerated 2019-04-17
● Active
Type 1 · Individual
Evan Marshall Gregg, MD
Gregg is 1 of 148 general practice providers in San Antonio and 1 of 2087 in Texas.
Primary specialty
General Practice
Plus 1 subspecialty
Licensed in
VA, TX
2 states
Status
Active
No deactivations on record
Last NPPES update
2021-01-13
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2087 active general practice providers in Texas.
NPI age
7 years
↓ 3 yr below median (10 yr)
State licenses
2 states
Top 95% — 4% of peers are multi-state
Subspecialties
1
In the 33% of peers with subspecialties
NPI lifetime · 2019 → 2026
2019-04Enumerated in NPPES
2019
2026
Where they practice
Practice location
7703 Floyd Curl Drive, Rm: 719l.-L5 Mc:7792
San Antonio, TX 782293900
Mailing address
7703 Floyd Curl Drive, Rm: 719l.-L5 Mc:7792
San Antonio, TX 782293900
Specialties
-
General Practice PrimaryA physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
-
Student in an Organized Health Care Education/Training ProgramAn 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.
Practice context
Part of a multi-provider practice. 24 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.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.