NPI age
19 years
Enumerated 2006-06-16
● Active
Type 1 · Individual
Charles Dan Demarque, M.D.
Demarque is 1 of 39 emergency medicine providers in Irving and 1 of 6039 in Texas.
Primary specialty
Emergency Medicine
Plus 1 subspecialty
Licensed in
TN, TX
2 states
Status
Active
No deactivations on record
Last NPPES update
2019-09-11
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 6039 active emergency medicine providers in Texas.
NPI age
19 years
↑ 4 yr above median (15 yr)
State licenses
2 states
Top 82% — 17% of peers are multi-state
Subspecialties
0
43% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-06Enumerated in NPPES
2006
2026
Where they practice
Practice location
2940 N O Connor Rd Ste 129
Irving, TX 750628808
Mailing address
2940 N O Connor Rd Ste 129
Irving, TX 750628808
Specialties
-
Emergency Medicine PrimaryAn emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department....
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
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