NPI age
19 years
Enumerated 2007-01-28
● Active
Type 1 · Individual
Charlie Issa Gnaim, M.D.
Gnaim is 1 of 25 internal medicine providers in Humble and 1 of 883 in Texas.
Primary specialty
Internal Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-04-28
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 883 active internal medicine providers in Texas.
NPI age
19 years
↑ 2 yr above median (17 yr)
State licenses
1 state
21% of peers hold multiple states
Subspecialties
0
72% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-01Enumerated in NPPES
2007
2026
Where they practice
Practice location
18450 Highway 59 N
Humble, TX 773384404
Mailing address
18450 Highway 59 N
Humble, TX 773384404
Additional practice locations
1 secondary location on file with NPPES.
Location 2
10907 Memorial Hermann Dr Ste 400
Pearland, TX 775844115
Specialties
-
Internal Medicine PrimaryAn area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical...
Practice context
Part of a multi-provider practice. 54 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.
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