OrganizationActive
Sfhd Inc.
NPI 1992995708 · Internal Medicine Physician · Huntsville, TX
Provider details
- NPI number
- 1992995708
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Shao-Jen Chang, Director(936) 291-0988
- License
- K3891 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
102 Medical Park
Suite a
Huntsville, TX 77340-4971
Phone: (936) 435-0014
Fax: (936) 435-9108
Approximate (ZIP-level) locationGet directions
Mailing address
812 Elkins Lk
Huntsville, TX 77340-7322
Registry dates
- Enumerated
- 2007-07-27
- Last updated
- 2008-04-02
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.