NPI age
19 years
Enumerated 2006-10-17
● Active
Type 1 · Individual
Norman L. Sussman, MD
Sussman is 1 of 8 internal medicine providers in Houston and 1 of 29 in Texas.
Primary specialty
Internal Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-11-29
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 29 active internal medicine providers in Texas.
NPI age
19 years
≈ at median (19 yr)
State licenses
1 state
17% of peers hold multiple states
Subspecialties
0
62% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-10Enumerated in NPPES
2006
2026
Where they practice
Practice location
6620 Main St, Suite 1475
Houston, TX 770302348
Mailing address
Po Box 4758
Houston, TX 772104758
Specialties
-
Internal Medicine PrimaryThe discipline of Hepatology encompasses the structure, function, and diseases of the liver and biliary tract. The American Board of Internal Medicine considers Hepatology part of the subspecialty of gastroenterology. Physicians who...
Practice context
Part of a multi-provider practice. 147 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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