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

MS. Marci Winningham, APRN-CNS, MS, CCNS

Individual provider General Acute Care Hospital · NPI 1326424276

MS. Marci Winningham, APRN-CNS, MS, CCNS is a General Acute Care Hospital in Oklahoma City, Oklahoma. Practices as a sole proprietor. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2015
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

4401 S Western Ave Attn 200-3100
Oklahoma City, OK 73109-3413
Phone: (405) 644-6185
Fax: (405) 713-4681
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Acute Care Hospital (primary) Taxonomy 282N00000X · Licence 60255 (OK)

Record details

NPI number1326424276
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN-CNS , MS , CCNS
Sole proprietorYes
NPI enumeratedAugust 3, 2015
Last updated in NPPESAugust 3, 2015

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