NPI age
18 years
Enumerated 2008-03-17
● Active
Type 1 · Individual
DR. Douglas Ross Lehman, MD, MPH
Lehman is 1 of 34 surgery providers in Tyler and 1 of 3028 in Texas.
Primary specialty
Surgery
Plus 3 subspecialties
Licensed in
TX, DC, IL, PA
4 states
Status
Active
No deactivations on record
Last NPPES update
2024-12-23
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
18 years
≈ at median (18 yr)
State licenses
4 states
Top 88% — 11% of peers are multi-state
Subspecialties
1
In the 27% of peers with subspecialties
NPI lifetime · 2008 → 2026
2008-03Enumerated in NPPES
2008
2026
Where they practice
Practice location
733 S Fleishel Ave
Tyler, TX 757012015
Mailing address
10 Oxford Ct
Washington, IL 615712128
Additional practice locations
3 secondary locations on file with NPPES.
Location 2
10 Oxford Ct
Washington, IL 615712128
Location 3
2026 S Jackson St
Jacksonville, TX 757665822
Location 4
115 Airport Rd
Sulphur Springs, TX 754822105
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...
-
Family MedicineFamily Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 403456301 |
Multi-state credentialing: Licensed in 4 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 4 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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