NPI age
20 years
Enumerated 2005-09-16
● Active
Type 1 · Individual
Kelsey H O'Brien, M.D.
O'Brien is 1 of 437 pediatrics providers in Dallas and 1 of 7055 in Texas.
Primary specialty
Pediatrics
Licensed in
FL
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-12-04
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 7055 active pediatrics providers in Texas.
NPI age
20 years
↑ 2 yr above median (18 yr)
State licenses
1 state
8% of peers hold multiple states
Subspecialties
0
23% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-09Enumerated in NPPES
2005
2026
Where they practice
Practice location
6301 Gaston Ave Ste 125p
Dallas, TX 752146207
Mailing address
6301 Gaston Ave Ste 125p
Dallas, TX 752146207
Additional practice locations
3 secondary locations on file with NPPES.
Location 2
17 Davis Blvd
Tampa, FL 33606
Location 3
2 Tampa General Cir
Tampa, FL 336063603
Location 4
407 N. Washington Street, Ste. 100
Falls Church, VA 220463303
Specialties
-
Pediatrics PrimaryA 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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