NPI age
5 years
Enumerated 2020-07-30
● Active
Type 1 · Individual
Michael Benny Chammany
Chammany is 1 of 207 internal medicine providers in Galveston and 1 of 12343 in Texas.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-06-04
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
5 years
↓ 12 yr below median (17 yr)
State licenses
1 state
12% of peers hold multiple states
Subspecialties
1
In the 33% of peers with subspecialties
NPI lifetime · 2020 → 2026
2020-07Enumerated in NPPES
2020
2026
Where they practice
Practice location
301 University Blvd
Galveston, TX 775554983
Mailing address
301 University Blvd
Galveston, TX 775555303
Additional practice locations
1 secondary location on file with NPPES.
Location 2
1845 Grandstand Place
Elgin, IL 601234983
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,...
-
CounselorDefinition to come...
Practice context
Part of a multi-provider practice. 1575 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.