NPI age
19 years
Enumerated 2006-10-10
● Active
Type 1 · Individual
Gary Neal Sharpless, MD
Sharpless is 1 of 5 internal medicine providers in Montgomery and 1 of 12343 in Texas.
Primary specialty
Internal Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-01-27
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 12343 active internal medicine providers in Texas.
NPI age
19 years
↑ 2 yr above median (17 yr)
State licenses
1 state
12% of peers hold multiple states
Subspecialties
0
33% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-10Enumerated in NPPES
2006
2026
Where they practice
Practice location
18059 Highway 105 West, Suite 125
Montgomery, TX 77356
Mailing address
508 Medical Center Blvd, Ste 200
Conroe, TX 773042808
Additional practice locations
1 secondary location on file with NPPES.
Location 2
508 Medical Center Blvd, Ste 200
Conroe, TX 773042808
Specialties
-
Internal Medicine PrimaryA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 045184101 |
Practice context
Solo or small practice. No 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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