NPI age
17 years
Enumerated 2009-04-02
● Active
Type 1 · Individual
Diana K Nguyen, DO
Nguyen is 1 of 7 pediatrics providers in Galveston and 1 of 113 in Texas.
Primary specialty
Pediatrics
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-04-19
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 113 active pediatrics providers in Texas.
NPI age
17 years
↓ 2 yr below median (19 yr)
State licenses
1 state
14% of peers hold multiple states
Subspecialties
1
In the 44% of peers with subspecialties
NPI lifetime · 2009 → 2026
2009-04Enumerated in NPPES
2009
2026
Where they practice
Practice location
400 Harborside Dr Suite 103
Galveston, TX 775556062
Mailing address
4110 Leeshire Dr
Houston, TX 770254022
Additional practice locations
1 secondary location on file with NPPES.
Location 2
6701 Fannin St, Pediatric- Infectious Diseases
Houston, TX 77030
Specialties
-
Pediatrics PrimaryA pediatrician trained to care for children in the diagnosis, treatment and prevention of infectious diseases. This specialist can apply specific knowledge to affect a better outcome for pediatric infections with complicated courses,...
-
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
Solo or small practice. No 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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