Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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John D. Seifert, MD , FACS, PA

Organization Specialist · NPI 1770861189

John D. Seifert, MD , FACS, PA is a Specialist in Plano, Texas. Licensed in Texas. Registered with an NPI since 2011.

Licensed in
TX
In the registry since
2011
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

1201 N Central Expy
Plano, TX 75075-7100
Phone: (214) 221-7114
Fax: (972) 271-2135
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence D4855 (TX)

Record details

NPI number1770861189
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Seifert — Doctor · (214) 221-7117
NPI enumeratedAugust 2, 2011
Last updated in NPPESAugust 2, 2011
Mailing addressPo Box 472308, Garland, TX 75047-2308

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