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

Meg Sullivan, MD, PA

Organization Internal Medicine Physician · NPI 1083924005

Meg Sullivan, MD, PA is an Internal Medicine Physician in Ennis, Texas. Licensed in Texas. Registered with an NPI since 2010.

Licensed in
TX
In the registry since
2010
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

802 W Lampasas St
Ennis, TX 75119-4536
Phone: (972) 875-4700
Fax: (972) 878-4527
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence N5421 (TX)

Record details

NPI number1083924005
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Meg Sullivan — President · (972) 875-4700
NPI enumeratedOctober 8, 2010
Last updated in NPPESOctober 8, 2010
Mailing address802 W Lampasas St, Ennis, TX 75119-4536

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