NPI age
18 years
Enumerated 2007-07-27
● Active Type 2 · Organization
Sfhd Inc.
Sfhd Inc. is 1 of 12343 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Plus 1 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Chang
Director
Last NPPES update
2008-04-02
Source: monthly bulk 2026-05
How this organization compares
Across 12343 active internal medicine providers in Texas.
NPI age
18 years
≈ at median (17 yr)
Practice locations
1
0 secondary on file
Subspecialties
1
In the 33% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-07Enumerated in NPPES
2007
2026
Where they practice
Primary practice location
102 Medical Park, Suite A
Huntsville, TX 773404971
Mailing address
812 Elkins Lk
Huntsville, TX 773407322
Authorized official
Shao-Jen Chang, M.D.
Director
📞 9362910988
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,...
-
PediatricsA pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment...
Practice context
Single-site organization. Only one practice location on file.
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