DOUGLAS DA JIANG MD
NPI 1710622238
General Practice in San Antonio, TX
About Douglas Da Jiang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DOUGLAS DA JIANG MD (NPI 1710622238) is an individual general practice provider in San Antonio, Texas, licensed in Virginia (0101279309) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Douglas Da Jiang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT SAM HOUSTON, TX 78234
FORT SAM HOUSTON, TX 78234
FORT SAM HOUSTON, TX 78234
FORT SAM HOUSTON, TX 78234
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 Douglas Jiang's NPI number?
The NPI number for Douglas Jiang is 1710622238. It was assigned to this individual provider in the NPPES registry on April 29, 2022.
Where is Douglas Jiang located?
Douglas Jiang practices at 3551 Roger Brooke Dr, San Antonio, TX 78234. The listed phone number is (210) 916-7500.
What is Douglas Jiang's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Douglas Jiang enrolled in Medicare?
Yes. Douglas Jiang is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Douglas Jiang was last updated on October 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.
# Douglas Da Jiang, MD · NPI 1710622238
General Practice physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since April 29, 2022.
## Identity
- **NPI:** 1710622238 (Entity type: Individual)
- **Enumerated:** April 29, 2022
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** 0101279309 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 3551 ROGER BROOKE DR, San Antonio, TX 78234-4504
- **Phone:** (210) 916-7500
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for durable medical equipment, power mobility devices
## Record status
- **NPPES last updated:** October 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1710622238) · Data from the CMS NPPES public registry.