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

Dr. Marian Danielle Steininger, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1538452842

Dr. Marian Danielle Steininger, MD is an Obstetrics & Gynecology Physician in Allen, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location PO Box

The provider listed a PO Box rather than a street location, so this is not a walk-in address.

PO Box 114
Allen, TX 75013-0003
Phone: (972) 284-9480
Fax: (972) 947-5254
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence Q3808 (TX)

Record details

NPI number1538452842
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 18, 2011
Last updated in NPPESJuly 20, 2026
Certification dateJuly 20, 2026
Mailing address550 S Watters Rd # 199, Allen, TX 75013-5223

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