NPI age
20 years
Enumerated 2006-02-21
● Active
Type 1 · Individual
DR. Mark Denton Ervin, M.D.
Ervin is 1 of 199 surgery providers in San Antonio and 1 of 3028 in Texas.
Primary specialty
Surgery
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2019-09-11
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 3028 active surgery providers in Texas.
NPI age
20 years
↑ 2 yr above median (18 yr)
State licenses
1 state
11% of peers hold multiple states
Subspecialties
0
27% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-02Enumerated in NPPES
2006
2026
Where they practice
Practice location
1100 Wilford Hall Loop
San Antonio, TX 78236
Mailing address
127 Mulry Dr
Niceville, FL 325782398
Additional practice locations
1 secondary location on file with NPPES.
Location 2
Eglin Afb Hospital
Eglin Afb, FL 32578
Specialties
-
Surgery PrimaryA 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...
Practice context
Part of a multi-provider practice. 40 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 →
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