Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Ellen J O'Connell, MD

Individual provider Emergency Medicine Physician · NPI 1063440121

Dr. Ellen J O'Connell, MD is an Emergency Medicine Physician in Lewisville, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

500 W Main St
Lewisville, TX 75057-3629
Phone: (972) 420-1576
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence L9831 (TX)

Record details

NPI number1063440121
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2006
Last updated in NPPESOctober 4, 2007
Mailing address4034 Rawlins St Apt 106, Dallas, TX 75219-5632

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