DST GROUP CORPORATION
NPI 1689843062
Optometrist in Houston, TX
About Dst Group Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DST GROUP CORPORATION (NPI 1689843062), doing business as Ob Vision, is a healthcare organization registered as an optometrist in Houston, Texas and active in the NPI registry since February 2008. The organization lists Thanh David Truong, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dst Group Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Dst Group Corporation, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (3)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Dst Group Corporation's NPI number?
The NPI number for Dst Group Corporation is 1689843062. It was assigned to this organization in the NPPES registry on February 29, 2008. The provider is doing business as Ob Vision.
Where is Dst Group Corporation located?
Dst Group Corporation is located at 1150 Bunker Hill Rd, Houston, TX 77055. The listed phone number is (832) 372-2707.
What is Dst Group Corporation's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Dst Group Corporation enrolled in Medicare?
Yes. Dst Group Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Dst Group Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Optometry, reassign their Medicare billing to Dst Group Corporation. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Dst Group Corporation was last updated on June 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dst Group Corporation · NPI 1689843062
Optometrist organization in Houston, Texas. Organization record, active in the CMS NPPES registry since February 29, 2008.
## Identity
- **NPI:** 1689843062 (Entity type: Organization)
- **Enumerated:** February 29, 2008
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **Also known as:** OB VISION (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Thanh Truong, OWNER
## Practice location
- **Address:** 1150 BUNKER HILL RD, Houston, TX 77055-6208
- **Phone:** (832) 372-2707
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians (Optometry) reassign Medicare billing to this organization (form CMS-855R); 1 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1689843062) · Data from the CMS NPPES public registry.